42349030

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{25981}}^1$

素因数の和:26151

約数の個数: 16

約数和(自身を含む): 76698864

約数和(自身を除く): 34349834

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 25981, 51962, 129905, 259810, 4234903, 8469806, 21174515, 42349030]

約数ペア:

[(1, 42349030), (2, 21174515), (5, 8469806), (10, 4234903), (163, 259810), (326, 129905), (815, 51962), (1630, 25981)]