56258474

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:910

約数の個数: 24

約数和(自身を含む): 90449568

約数和(自身を除く): 34191094

約数列:

[1, 2, 17, 34, 131, 262, 289, 578, 743, 1486, 2227, 4454, 12631, 25262, 37859, 75718, 97333, 194666, 214727, 429454, 1654661, 3309322, 28129237, 56258474]

約数ペア:

[(1, 56258474), (2, 28129237), (17, 3309322), (34, 1654661), (131, 429454), (262, 214727), (289, 194666), (578, 97333), (743, 75718), (1486, 37859), (2227, 25262), (4454, 12631)]