39342505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2039}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 50232960

約数和(自身を除く): 10890455

約数列:

[1, 5, 17, 85, 227, 1135, 2039, 3859, 10195, 19295, 34663, 173315, 462853, 2314265, 7868501, 39342505]

約数ペア:

[(1, 39342505), (5, 7868501), (17, 2314265), (85, 462853), (227, 173315), (1135, 34663), (2039, 19295), (3859, 10195)]