42690266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{769}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 65779560

約数和(自身を除く): 23089294

約数列:

[1, 2, 41, 82, 677, 769, 1354, 1538, 27757, 31529, 55514, 63058, 520613, 1041226, 21345133, 42690266]

約数ペア:

[(1, 42690266), (2, 21345133), (41, 1041226), (82, 520613), (677, 63058), (769, 55514), (1354, 31529), (1538, 27757)]