51312716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 114354240

約数和(自身を除く): 63041524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 4861, 5278, 9722, 10556, 19444, 34027, 63193, 68054, 126386, 136108, 140969, 252772, 281938, 442351, 563876, 884702, 986783, 1769404, 1832597, 1973566, 3665194, 3947132, 7330388, 12828179, 25656358, 51312716]

約数ペア:

[(1, 51312716), (2, 25656358), (4, 12828179), (7, 7330388), (13, 3947132), (14, 3665194), (26, 1973566), (28, 1832597), (29, 1769404), (52, 986783), (58, 884702), (91, 563876), (116, 442351), (182, 281938), (203, 252772), (364, 140969), (377, 136108), (406, 126386), (754, 68054), (812, 63193), (1508, 34027), (2639, 19444), (4861, 10556), (5278, 9722)]