42395386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9133}}^1$

素因数の和:9357

約数の個数: 16

約数和(自身を含む): 69710688

約数和(自身を除く): 27315302

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 9133, 18266, 100463, 200926, 1927063, 3854126, 21197693, 42395386]

約数ペア:

[(1, 42395386), (2, 21197693), (11, 3854126), (22, 1927063), (211, 200926), (422, 100463), (2321, 18266), (4642, 9133)]