50156810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 99002304

約数和(自身を除く): 48845494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2161, 2321, 4322, 4642, 10805, 11605, 21610, 23210, 23771, 47542, 118855, 237710, 455971, 911942, 2279855, 4559710, 5015681, 10031362, 25078405, 50156810]

約数ペア:

[(1, 50156810), (2, 25078405), (5, 10031362), (10, 5015681), (11, 4559710), (22, 2279855), (55, 911942), (110, 455971), (211, 237710), (422, 118855), (1055, 47542), (2110, 23771), (2161, 23210), (2321, 21610), (4322, 11605), (4642, 10805)]