51811524

素因数分解:

$2^2\times 3^2\times {\mathrm{1439209}}^1$

素因数の和:1439219

約数の個数: 18

約数和(自身を含む): 130968110

約数和(自身を除く): 79156586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1439209, 2878418, 4317627, 5756836, 8635254, 12952881, 17270508, 25905762, 51811524]

約数ペア:

[(1, 51811524), (2, 25905762), (3, 17270508), (4, 12952881), (6, 8635254), (9, 5756836), (12, 4317627), (18, 2878418), (36, 1439209)]