40799212

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{42677}}^1$

素因数の和:42920

約数の個数: 12

約数和(自身を含む): 71699040

約数和(自身を除く): 30899828

約数列:

[1, 2, 4, 239, 478, 956, 42677, 85354, 170708, 10199803, 20399606, 40799212]

約数ペア:

[(1, 40799212), (2, 20399606), (4, 10199803), (239, 170708), (478, 85354), (956, 42677)]