40624564

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{24239}}^1$

素因数の和:24662

約数の個数: 12

約数和(自身を含む): 71265600

約数和(自身を除く): 30641036

約数列:

[1, 2, 4, 419, 838, 1676, 24239, 48478, 96956, 10156141, 20312282, 40624564]

約数ペア:

[(1, 40624564), (2, 20312282), (4, 10156141), (419, 96956), (838, 48478), (1676, 24239)]