51212664

素因数分解:

$2^3\times 3^2\times {\mathrm{711287}}^1$

素因数の和:711299

約数の個数: 24

約数和(自身を含む): 138701160

約数和(自身を除く): 87488496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 711287, 1422574, 2133861, 2845148, 4267722, 5690296, 6401583, 8535444, 12803166, 17070888, 25606332, 51212664]

約数ペア:

[(1, 51212664), (2, 25606332), (3, 17070888), (4, 12803166), (6, 8535444), (8, 6401583), (9, 5690296), (12, 4267722), (18, 2845148), (24, 2133861), (36, 1422574), (72, 711287)]