40425156

素因数分解:

$2^2\times 3^4\times {\mathrm{124769}}^1$

素因数の和:124785

約数の個数: 30

約数和(自身を含む): 105680190

約数和(自身を除く): 65255034

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124769, 249538, 374307, 499076, 748614, 1122921, 1497228, 2245842, 3368763, 4491684, 6737526, 10106289, 13475052, 20212578, 40425156]

約数ペア:

[(1, 40425156), (2, 20212578), (3, 13475052), (4, 10106289), (6, 6737526), (9, 4491684), (12, 3368763), (18, 2245842), (27, 1497228), (36, 1122921), (54, 748614), (81, 499076), (108, 374307), (162, 249538), (324, 124769)]