39886124

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{169009}}^1$

素因数の和:169072

約数の個数: 12

約数和(自身を含む): 70984200

約数和(自身を除く): 31098076

約数列:

[1, 2, 4, 59, 118, 236, 169009, 338018, 676036, 9971531, 19943062, 39886124]

約数ペア:

[(1, 39886124), (2, 19943062), (4, 9971531), (59, 676036), (118, 338018), (236, 169009)]