49957992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 175104000

約数和(自身を除く): 125146008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 47, 54, 56, 57, 63, 72, 74, 76, 84, 94, 108, 111, 114, 126, 133, 141, 148, 152, 168, 171, 188, 189, 216, 222, 228, 252, 259, 266, 282, 296, 329, 333, 342, 376, 378, 399, 423, 444, 456, 504, 513, 518, 532, 564, 658, 666, 684, 703, 756, 777, 798, 846, 888, 893, 987, 999, 1026, 1036, 1064, 1128, 1197, 1269, 1316, 1332, 1368, 1406, 1512, 1554, 1596, 1692, 1739, 1786, 1974, 1998, 2052, 2072, 2109, 2331, 2394, 2538, 2632, 2664, 2679, 2812, 2961, 3108, 3192, 3384, 3478, 3572, 3591, 3948, 3996, 4104, 4218, 4662, 4788, 4921, 5076, 5217, 5358, 5624, 5922, 6216, 6251, 6327, 6956, 6993, 7144, 7182, 7896, 7992, 8037, 8436, 8883, 9324, 9576, 9842, 10152, 10434, 10716, 11844, 12173, 12502, 12654, 13912, 13986, 14364, 14763, 15651, 16074, 16872, 17766, 18648, 18753, 18981, 19684, 20868, 21432, 23688, 24111, 24346, 25004, 25308, 27972, 28728, 29526, 31302, 32148, 33041, 35532, 36519, 37506, 37962, 39368, 41736, 44289, 46953, 48222, 48692, 50008, 50616, 55944, 56259, 59052, 62604, 64296, 66082, 71064, 73038, 75012, 75924, 88578, 93906, 96444, 97384, 99123, 109557, 112518, 118104, 125208, 132164, 132867, 146076, 150024, 151848, 168777, 177156, 187812, 192888, 198246, 219114, 225036, 231287, 264328, 265734, 292152, 297369, 328671, 337554, 354312, 375624, 396492, 438228, 450072, 462574, 531468, 594738, 657342, 675108, 693861, 792984, 876456, 892107, 925148, 1062936, 1189476, 1314684, 1350216, 1387722, 1784214, 1850296, 2081583, 2378952, 2629368, 2775444, 3568428, 4163166, 5550888, 6244749, 7136856, 8326332, 12489498, 16652664, 24978996, 49957992]

約数ペア:

[(1, 49957992), (2, 24978996), (3, 16652664), (4, 12489498), (6, 8326332), (7, 7136856), (8, 6244749), (9, 5550888), (12, 4163166), (14, 3568428), (18, 2775444), (19, 2629368), (21, 2378952), (24, 2081583), (27, 1850296), (28, 1784214), (36, 1387722), (37, 1350216), (38, 1314684), (42, 1189476), (47, 1062936), (54, 925148), (56, 892107), (57, 876456), (63, 792984), (72, 693861), (74, 675108), (76, 657342), (84, 594738), (94, 531468), (108, 462574), (111, 450072), (114, 438228), (126, 396492), (133, 375624), (141, 354312), (148, 337554), (152, 328671), (168, 297369), (171, 292152), (188, 265734), (189, 264328), (216, 231287), (222, 225036), (228, 219114), (252, 198246), (259, 192888), (266, 187812), (282, 177156), (296, 168777), (329, 151848), (333, 150024), (342, 146076), (376, 132867), (378, 132164), (399, 125208), (423, 118104), (444, 112518), (456, 109557), (504, 99123), (513, 97384), (518, 96444), (532, 93906), (564, 88578), (658, 75924), (666, 75012), (684, 73038), (703, 71064), (756, 66082), (777, 64296), (798, 62604), (846, 59052), (888, 56259), (893, 55944), (987, 50616), (999, 50008), (1026, 48692), (1036, 48222), (1064, 46953), (1128, 44289), (1197, 41736), (1269, 39368), (1316, 37962), (1332, 37506), (1368, 36519), (1406, 35532), (1512, 33041), (1554, 32148), (1596, 31302), (1692, 29526), (1739, 28728), (1786, 27972), (1974, 25308), (1998, 25004), (2052, 24346), (2072, 24111), (2109, 23688), (2331, 21432), (2394, 20868), (2538, 19684), (2632, 18981), (2664, 18753), (2679, 18648), (2812, 17766), (2961, 16872), (3108, 16074), (3192, 15651), (3384, 14763), (3478, 14364), (3572, 13986), (3591, 13912), (3948, 12654), (3996, 12502), (4104, 12173), (4218, 11844), (4662, 10716), (4788, 10434), (4921, 10152), (5076, 9842), (5217, 9576), (5358, 9324), (5624, 8883), (5922, 8436), (6216, 8037), (6251, 7992), (6327, 7896), (6956, 7182), (6993, 7144)]