42520474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9739}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 66621600

約数和(自身を除く): 24101126

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 9739, 19478, 360343, 574601, 720686, 1149202, 21260237, 42520474]

約数ペア:

[(1, 42520474), (2, 21260237), (37, 1149202), (59, 720686), (74, 574601), (118, 360343), (2183, 19478), (4366, 9739)]