47217986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1423}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 72589824

約数和(自身を除く): 25371838

約数列:

[1, 2, 47, 94, 353, 706, 1423, 2846, 16591, 33182, 66881, 133762, 502319, 1004638, 23608993, 47217986]

約数ペア:

[(1, 47217986), (2, 23608993), (47, 1004638), (94, 502319), (353, 133762), (706, 66881), (1423, 33182), (2846, 16591)]