39884435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 50029056

約数和(自身を除く): 10144621

約数列:

[1, 5, 43, 47, 215, 235, 2021, 3947, 10105, 19735, 169721, 185509, 848605, 927545, 7976887, 39884435]

約数ペア:

[(1, 39884435), (5, 7976887), (43, 927545), (47, 848605), (215, 185509), (235, 169721), (2021, 19735), (3947, 10105)]