39777710032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^2$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 85595342976

約数和(自身を除く): 45817632944

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 47, 68, 86, 94, 136, 172, 188, 269, 272, 344, 376, 538, 688, 731, 752, 799, 1076, 1462, 1598, 2021, 2152, 2924, 3196, 4042, 4304, 4573, 5848, 6392, 8084, 9146, 11567, 11696, 12643, 12784, 16168, 18292, 23134, 25286, 32336, 34357, 36584, 46268, 50572, 68714, 72361, 73168, 92536, 101144, 137428, 144722, 185072, 196639, 202288, 214931, 274856, 289444, 393278, 429862, 543649, 549712, 578888, 786556, 859724, 1087298, 1157776, 1230137, 1573112, 1719448, 2174596, 2460274, 3111523, 3146224, 3400967, 3438896, 4349192, 4920548, 6223046, 6801934, 8698384, 9242033, 9841096, 12446092, 13603868, 18484066, 19682192, 24892184, 27207736, 36968132, 49784368, 52895891, 54415472, 57816439, 73936264, 105791782, 115632878, 146241581, 147872528, 211583564, 231265756, 292483162, 423167128, 462531512, 584966324, 846334256, 925063024, 1169932648, 2339865296, 2486106877, 4972213754, 9944427508, 19888855016, 39777710032]

約数ペア:

[(1, 39777710032), (2, 19888855016), (4, 9944427508), (8, 4972213754), (16, 2486106877), (17, 2339865296), (34, 1169932648), (43, 925063024), (47, 846334256), (68, 584966324), (86, 462531512), (94, 423167128), (136, 292483162), (172, 231265756), (188, 211583564), (269, 147872528), (272, 146241581), (344, 115632878), (376, 105791782), (538, 73936264), (688, 57816439), (731, 54415472), (752, 52895891), (799, 49784368), (1076, 36968132), (1462, 27207736), (1598, 24892184), (2021, 19682192), (2152, 18484066), (2924, 13603868), (3196, 12446092), (4042, 9841096), (4304, 9242033), (4573, 8698384), (5848, 6801934), (6392, 6223046), (8084, 4920548), (9146, 4349192), (11567, 3438896), (11696, 3400967), (12643, 3146224), (12784, 3111523), (16168, 2460274), (18292, 2174596), (23134, 1719448), (25286, 1573112), (32336, 1230137), (34357, 1157776), (36584, 1087298), (46268, 859724), (50572, 786556), (68714, 578888), (72361, 549712), (73168, 543649), (92536, 429862), (101144, 393278), (137428, 289444), (144722, 274856), (185072, 214931), (196639, 202288)]