50871398

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{70459}}^1$

素因数の和:70499

約数の個数: 12

約数和(自身を含む): 80535780

約数和(自身を除く): 29664382

約数列:

[1, 2, 19, 38, 361, 722, 70459, 140918, 1338721, 2677442, 25435699, 50871398]

約数ペア:

[(1, 50871398), (2, 25435699), (19, 2677442), (38, 1338721), (361, 140918), (722, 70459)]