51885684

素因数分解:

$2^2\times 3^4\times {\mathrm{160141}}^1$

素因数の和:160157

約数の個数: 30

約数和(自身を含む): 135640274

約数和(自身を除く): 83754590

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160141, 320282, 480423, 640564, 960846, 1441269, 1921692, 2882538, 4323807, 5765076, 8647614, 12971421, 17295228, 25942842, 51885684]

約数ペア:

[(1, 51885684), (2, 25942842), (3, 17295228), (4, 12971421), (6, 8647614), (9, 5765076), (12, 4323807), (18, 2882538), (27, 1921692), (36, 1441269), (54, 960846), (81, 640564), (108, 480423), (162, 320282), (324, 160141)]