40096816

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{5657}}^1$

素因数の和:6108

約数の個数: 20

約数和(自身を含む): 77876712

約数和(自身を除く): 37779896

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 5657, 7088, 11314, 22628, 45256, 90512, 2506051, 5012102, 10024204, 20048408, 40096816]

約数ペア:

[(1, 40096816), (2, 20048408), (4, 10024204), (8, 5012102), (16, 2506051), (443, 90512), (886, 45256), (1772, 22628), (3544, 11314), (5657, 7088)]