51959490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8327

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 91257150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 8287, 16574, 24861, 41435, 49722, 82870, 91157, 124305, 157453, 182314, 248610, 273471, 314906, 455785, 472359, 546942, 787265, 911570, 944718, 1367355, 1574530, 1731983, 2361795, 2734710, 3463966, 4723590, 5195949, 8659915, 10391898, 17319830, 25979745, 51959490]

約数ペア:

[(1, 51959490), (2, 25979745), (3, 17319830), (5, 10391898), (6, 8659915), (10, 5195949), (11, 4723590), (15, 3463966), (19, 2734710), (22, 2361795), (30, 1731983), (33, 1574530), (38, 1367355), (55, 944718), (57, 911570), (66, 787265), (95, 546942), (110, 472359), (114, 455785), (165, 314906), (190, 273471), (209, 248610), (285, 182314), (330, 157453), (418, 124305), (570, 91157), (627, 82870), (1045, 49722), (1254, 41435), (2090, 24861), (3135, 16574), (6270, 8287)]