45756490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 93895200

約数和(自身を除く): 48138710

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 229, 265, 290, 377, 458, 530, 689, 754, 1145, 1378, 1537, 1885, 2290, 2977, 3074, 3445, 3770, 5954, 6641, 6890, 7685, 12137, 13282, 14885, 15370, 19981, 24274, 29770, 33205, 39962, 60685, 66410, 86333, 99905, 121370, 157781, 172666, 199810, 315562, 351973, 431665, 703946, 788905, 863330, 1577810, 1759865, 3519730, 4575649, 9151298, 22878245, 45756490]

約数ペア:

[(1, 45756490), (2, 22878245), (5, 9151298), (10, 4575649), (13, 3519730), (26, 1759865), (29, 1577810), (53, 863330), (58, 788905), (65, 703946), (106, 431665), (130, 351973), (145, 315562), (229, 199810), (265, 172666), (290, 157781), (377, 121370), (458, 99905), (530, 86333), (689, 66410), (754, 60685), (1145, 39962), (1378, 33205), (1537, 29770), (1885, 24274), (2290, 19981), (2977, 15370), (3074, 14885), (3445, 13282), (3770, 12137), (5954, 7685), (6641, 6890)]