42761806

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 22245554

約数列:

[1, 2, 131, 227, 262, 454, 719, 1438, 29737, 59474, 94189, 163213, 188378, 326426, 21380903, 42761806]

約数ペア:

[(1, 42761806), (2, 21380903), (131, 326426), (227, 188378), (262, 163213), (454, 94189), (719, 59474), (1438, 29737)]