51536934

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20899}}^1$

素因数の和:21044

約数の個数: 24

約数和(自身を含む): 112483800

約数和(自身を除く): 60946866

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 20899, 41798, 62697, 125394, 188091, 376182, 2863163, 5726326, 8589489, 17178978, 25768467, 51536934]

約数ペア:

[(1, 51536934), (2, 25768467), (3, 17178978), (6, 8589489), (9, 5726326), (18, 2863163), (137, 376182), (274, 188091), (411, 125394), (822, 62697), (1233, 41798), (2466, 20899)]