42403216

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{17551}}^1$

素因数の和:17710

約数の個数: 20

約数和(自身を含む): 82705024

約数和(自身を除く): 40301808

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 17551, 35102, 70204, 140408, 280816, 2650201, 5300402, 10600804, 21201608, 42403216]

約数ペア:

[(1, 42403216), (2, 21201608), (4, 10600804), (8, 5300402), (16, 2650201), (151, 280816), (302, 140408), (604, 70204), (1208, 35102), (2416, 17551)]