40196974972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 288

約数和(自身を含む): 97666007040

約数和(自身を除く): 57469032068

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 49, 62, 77, 79, 92, 98, 124, 154, 158, 161, 196, 217, 253, 308, 316, 322, 331, 341, 434, 506, 539, 553, 644, 662, 682, 713, 868, 869, 1012, 1078, 1106, 1127, 1324, 1364, 1426, 1519, 1738, 1771, 1817, 2156, 2212, 2254, 2317, 2387, 2449, 2852, 3038, 3476, 3542, 3634, 3641, 3871, 4508, 4634, 4774, 4898, 4991, 6076, 6083, 7084, 7268, 7282, 7613, 7742, 7843, 9268, 9548, 9796, 9982, 10261, 12166, 12397, 12719, 14564, 15226, 15484, 15686, 16219, 16709, 17143, 19964, 19987, 20522, 24332, 24794, 25438, 25487, 26149, 26939, 30452, 31372, 32438, 33418, 34286, 34937, 39974, 41044, 42581, 49588, 50876, 50974, 52298, 53291, 53878, 54901, 56327, 64876, 66836, 68572, 69874, 71827, 79948, 83743, 85162, 89033, 101948, 104596, 106582, 107756, 109802, 112654, 112871, 120001, 139748, 139909, 143654, 167486, 170324, 178066, 178409, 183043, 188573, 213164, 219604, 225308, 225742, 236003, 240002, 279818, 287308, 287639, 334972, 356132, 356818, 366086, 373037, 377146, 384307, 394289, 451484, 472006, 480004, 502789, 559636, 575278, 586201, 601427, 619597, 713636, 732172, 746074, 754292, 768614, 788578, 790097, 810619, 944012, 979363, 1005578, 1150556, 1172402, 1202854, 1239194, 1281301, 1320011, 1492148, 1537228, 1577156, 1580194, 1621238, 1652021, 1958726, 2011156, 2013473, 2344804, 2405708, 2478388, 2562602, 2596033, 2640022, 2760023, 3160388, 3242476, 3304042, 3917452, 4026946, 4103407, 4209989, 4337179, 5125204, 5192066, 5280044, 5520046, 5530679, 5674333, 6608084, 6615697, 8053892, 8206814, 8419978, 8674358, 8916809, 10384132, 11040092, 11061358, 11348666, 11564147, 13231394, 14094311, 16413628, 16839956, 17348716, 17833618, 18172231, 18644237, 22122716, 22697332, 23128294, 26462788, 28188622, 29469923, 30360253, 35667236, 36344462, 37288474, 39720331, 46256588, 46309879, 56377244, 58939846, 60720506, 62417663, 72688924, 74576948, 79440662, 92619758, 117879692, 121441012, 124835326, 127205617, 130509659, 158881324, 185239516, 205086607, 249670652, 254411234, 261019318, 324169153, 410173214, 436923641, 508822468, 522038636, 648338306, 820346428, 873847282, 913567613, 1296676612, 1435606249, 1747694564, 1827135226, 2871212498, 3654270452, 5742424996, 10049243743, 20098487486, 40196974972]

約数ペア:

[(1, 40196974972), (2, 20098487486), (4, 10049243743), (7, 5742424996), (11, 3654270452), (14, 2871212498), (22, 1827135226), (23, 1747694564), (28, 1435606249), (31, 1296676612), (44, 913567613), (46, 873847282), (49, 820346428), (62, 648338306), (77, 522038636), (79, 508822468), (92, 436923641), (98, 410173214), (124, 324169153), (154, 261019318), (158, 254411234), (161, 249670652), (196, 205086607), (217, 185239516), (253, 158881324), (308, 130509659), (316, 127205617), (322, 124835326), (331, 121441012), (341, 117879692), (434, 92619758), (506, 79440662), (539, 74576948), (553, 72688924), (644, 62417663), (662, 60720506), (682, 58939846), (713, 56377244), (868, 46309879), (869, 46256588), (1012, 39720331), (1078, 37288474), (1106, 36344462), (1127, 35667236), (1324, 30360253), (1364, 29469923), (1426, 28188622), (1519, 26462788), (1738, 23128294), (1771, 22697332), (1817, 22122716), (2156, 18644237), (2212, 18172231), (2254, 17833618), (2317, 17348716), (2387, 16839956), (2449, 16413628), (2852, 14094311), (3038, 13231394), (3476, 11564147), (3542, 11348666), (3634, 11061358), (3641, 11040092), (3871, 10384132), (4508, 8916809), (4634, 8674358), (4774, 8419978), (4898, 8206814), (4991, 8053892), (6076, 6615697), (6083, 6608084), (7084, 5674333), (7268, 5530679), (7282, 5520046), (7613, 5280044), (7742, 5192066), (7843, 5125204), (9268, 4337179), (9548, 4209989), (9796, 4103407), (9982, 4026946), (10261, 3917452), (12166, 3304042), (12397, 3242476), (12719, 3160388), (14564, 2760023), (15226, 2640022), (15484, 2596033), (15686, 2562602), (16219, 2478388), (16709, 2405708), (17143, 2344804), (19964, 2013473), (19987, 2011156), (20522, 1958726), (24332, 1652021), (24794, 1621238), (25438, 1580194), (25487, 1577156), (26149, 1537228), (26939, 1492148), (30452, 1320011), (31372, 1281301), (32438, 1239194), (33418, 1202854), (34286, 1172402), (34937, 1150556), (39974, 1005578), (41044, 979363), (42581, 944012), (49588, 810619), (50876, 790097), (50974, 788578), (52298, 768614), (53291, 754292), (53878, 746074), (54901, 732172), (56327, 713636), (64876, 619597), (66836, 601427), (68572, 586201), (69874, 575278), (71827, 559636), (79948, 502789), (83743, 480004), (85162, 472006), (89033, 451484), (101948, 394289), (104596, 384307), (106582, 377146), (107756, 373037), (109802, 366086), (112654, 356818), (112871, 356132), (120001, 334972), (139748, 287639), (139909, 287308), (143654, 279818), (167486, 240002), (170324, 236003), (178066, 225742), (178409, 225308), (183043, 219604), (188573, 213164)]