42710510

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{10651}}^1$

素因数の和:11059

約数の個数: 16

約数和(自身を含む): 77077872

約数和(自身を除く): 34367362

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 10651, 21302, 53255, 106510, 4271051, 8542102, 21355255, 42710510]

約数ペア:

[(1, 42710510), (2, 21355255), (5, 8542102), (10, 4271051), (401, 106510), (802, 53255), (2005, 21302), (4010, 10651)]