42697912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{172169}}^1$

素因数の和:172206

約数の個数: 16

約数和(自身を含む): 82641600

約数和(自身を除く): 39943688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 172169, 344338, 688676, 1377352, 5337239, 10674478, 21348956, 42697912]

約数ペア:

[(1, 42697912), (2, 21348956), (4, 10674478), (8, 5337239), (31, 1377352), (62, 688676), (124, 344338), (248, 172169)]