51381522

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{1831}}^1$

素因数の和:3398

約数の個数: 24

約数和(自身を含む): 111458880

約数和(自身を除く): 60077358

約数列:

[1, 2, 3, 6, 9, 18, 1559, 1831, 3118, 3662, 4677, 5493, 9354, 10986, 14031, 16479, 28062, 32958, 2854529, 5709058, 8563587, 17127174, 25690761, 51381522]

約数ペア:

[(1, 51381522), (2, 25690761), (3, 17127174), (6, 8563587), (9, 5709058), (18, 2854529), (1559, 32958), (1831, 28062), (3118, 16479), (3662, 14031), (4677, 10986), (5493, 9354)]