40637052

素因数分解:

$2^2\times 3^4\times {\mathrm{125423}}^1$

素因数の和:125439

約数の個数: 30

約数和(自身を含む): 106234128

約数和(自身を除く): 65597076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 125423, 250846, 376269, 501692, 752538, 1128807, 1505076, 2257614, 3386421, 4515228, 6772842, 10159263, 13545684, 20318526, 40637052]

約数ペア:

[(1, 40637052), (2, 20318526), (3, 13545684), (4, 10159263), (6, 6772842), (9, 4515228), (12, 3386421), (18, 2257614), (27, 1505076), (36, 1128807), (54, 752538), (81, 501692), (108, 376269), (162, 250846), (324, 125423)]