40342424

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{47129}}^1$

素因数の和:47242

約数の個数: 16

約数和(自身を含む): 76350600

約数和(自身を除く): 36008176

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 47129, 94258, 188516, 377032, 5042803, 10085606, 20171212, 40342424]

約数ペア:

[(1, 40342424), (2, 20171212), (4, 10085606), (8, 5042803), (107, 377032), (214, 188516), (428, 94258), (856, 47129)]