51872184

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 187758000

約数和(自身を除く): 135885816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 49, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 98, 104, 108, 116, 117, 126, 147, 156, 168, 169, 174, 182, 189, 196, 203, 216, 232, 234, 252, 261, 273, 294, 312, 338, 348, 351, 364, 377, 378, 392, 406, 441, 468, 504, 507, 522, 546, 588, 609, 637, 676, 696, 702, 728, 754, 756, 783, 812, 819, 882, 936, 1014, 1044, 1092, 1131, 1176, 1183, 1218, 1274, 1323, 1352, 1404, 1421, 1508, 1512, 1521, 1566, 1624, 1638, 1764, 1827, 1911, 2028, 2088, 2184, 2262, 2366, 2436, 2457, 2548, 2639, 2646, 2808, 2842, 3016, 3042, 3132, 3276, 3393, 3528, 3549, 3654, 3822, 4056, 4263, 4524, 4563, 4732, 4872, 4901, 4914, 5096, 5278, 5292, 5481, 5684, 5733, 6084, 6264, 6552, 6786, 7098, 7308, 7644, 7917, 8281, 8526, 9048, 9126, 9464, 9802, 9828, 10179, 10556, 10584, 10647, 10962, 11368, 11466, 12168, 12789, 13572, 14196, 14616, 14703, 15288, 15834, 16562, 17052, 17199, 18252, 18473, 19604, 19656, 20358, 21112, 21294, 21924, 22932, 23751, 24843, 25578, 27144, 28392, 29406, 31668, 31941, 33124, 34104, 34307, 34398, 36504, 36946, 38367, 39208, 40716, 42588, 43848, 44109, 45864, 47502, 49686, 51156, 55419, 58812, 63336, 63882, 66248, 68614, 68796, 71253, 73892, 74529, 76734, 81432, 85176, 88218, 95004, 99372, 102312, 102921, 110838, 117624, 127764, 132327, 137228, 137592, 142506, 147784, 149058, 153468, 166257, 176436, 190008, 198744, 205842, 221676, 223587, 240149, 255528, 264654, 274456, 285012, 298116, 306936, 308763, 332514, 352872, 411684, 443352, 447174, 480298, 498771, 529308, 570024, 596232, 617526, 665028, 720447, 823368, 894348, 926289, 960596, 997542, 1058616, 1235052, 1330056, 1440894, 1788696, 1852578, 1921192, 1995084, 2161341, 2470104, 2881788, 3705156, 3990168, 4322682, 5763576, 6484023, 7410312, 8645364, 12968046, 17290728, 25936092, 51872184]

約数ペア:

[(1, 51872184), (2, 25936092), (3, 17290728), (4, 12968046), (6, 8645364), (7, 7410312), (8, 6484023), (9, 5763576), (12, 4322682), (13, 3990168), (14, 3705156), (18, 2881788), (21, 2470104), (24, 2161341), (26, 1995084), (27, 1921192), (28, 1852578), (29, 1788696), (36, 1440894), (39, 1330056), (42, 1235052), (49, 1058616), (52, 997542), (54, 960596), (56, 926289), (58, 894348), (63, 823368), (72, 720447), (78, 665028), (84, 617526), (87, 596232), (91, 570024), (98, 529308), (104, 498771), (108, 480298), (116, 447174), (117, 443352), (126, 411684), (147, 352872), (156, 332514), (168, 308763), (169, 306936), (174, 298116), (182, 285012), (189, 274456), (196, 264654), (203, 255528), (216, 240149), (232, 223587), (234, 221676), (252, 205842), (261, 198744), (273, 190008), (294, 176436), (312, 166257), (338, 153468), (348, 149058), (351, 147784), (364, 142506), (377, 137592), (378, 137228), (392, 132327), (406, 127764), (441, 117624), (468, 110838), (504, 102921), (507, 102312), (522, 99372), (546, 95004), (588, 88218), (609, 85176), (637, 81432), (676, 76734), (696, 74529), (702, 73892), (728, 71253), (754, 68796), (756, 68614), (783, 66248), (812, 63882), (819, 63336), (882, 58812), (936, 55419), (1014, 51156), (1044, 49686), (1092, 47502), (1131, 45864), (1176, 44109), (1183, 43848), (1218, 42588), (1274, 40716), (1323, 39208), (1352, 38367), (1404, 36946), (1421, 36504), (1508, 34398), (1512, 34307), (1521, 34104), (1566, 33124), (1624, 31941), (1638, 31668), (1764, 29406), (1827, 28392), (1911, 27144), (2028, 25578), (2088, 24843), (2184, 23751), (2262, 22932), (2366, 21924), (2436, 21294), (2457, 21112), (2548, 20358), (2639, 19656), (2646, 19604), (2808, 18473), (2842, 18252), (3016, 17199), (3042, 17052), (3132, 16562), (3276, 15834), (3393, 15288), (3528, 14703), (3549, 14616), (3654, 14196), (3822, 13572), (4056, 12789), (4263, 12168), (4524, 11466), (4563, 11368), (4732, 10962), (4872, 10647), (4901, 10584), (4914, 10556), (5096, 10179), (5278, 9828), (5292, 9802), (5481, 9464), (5684, 9126), (5733, 9048), (6084, 8526), (6264, 8281), (6552, 7917), (6786, 7644), (7098, 7308)]