51551396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13963}}^1$

素因数の和:14051

約数の個数: 24

約数和(自身を含む): 98529984

約数和(自身を除く): 46978588

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 13963, 27926, 55852, 181519, 363038, 726076, 991373, 1982746, 3965492, 12887849, 25775698, 51551396]

約数ペア:

[(1, 51551396), (2, 25775698), (4, 12887849), (13, 3965492), (26, 1982746), (52, 991373), (71, 726076), (142, 363038), (284, 181519), (923, 55852), (1846, 27926), (3692, 13963)]