40887694

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 62224848

約数和(自身を除く): 21337154

約数列:

[1, 2, 113, 226, 227, 454, 797, 1594, 25651, 51302, 90061, 180122, 180919, 361838, 20443847, 40887694]

約数ペア:

[(1, 40887694), (2, 20443847), (113, 361838), (226, 180919), (227, 180122), (454, 90061), (797, 51302), (1594, 25651)]