56750045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 77483520

約数和(自身を除く): 20733475

約数列:

[1, 5, 11, 37, 55, 79, 185, 353, 395, 407, 869, 1765, 2035, 2923, 3883, 4345, 13061, 14615, 19415, 27887, 32153, 65305, 139435, 143671, 160765, 306757, 718355, 1031819, 1533785, 5159095, 11350009, 56750045]

約数ペア:

[(1, 56750045), (5, 11350009), (11, 5159095), (37, 1533785), (55, 1031819), (79, 718355), (185, 306757), (353, 160765), (395, 143671), (407, 139435), (869, 65305), (1765, 32153), (2035, 27887), (2923, 19415), (3883, 14615), (4345, 13061)]