40708538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8747}}^1$

素因数の和:8941

約数の個数: 16

約数和(自身を含む): 66134880

約数和(自身を除く): 25426342

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 8747, 17494, 113711, 227422, 1565713, 3131426, 20354269, 40708538]

約数ペア:

[(1, 40708538), (2, 20354269), (13, 3131426), (26, 1565713), (179, 227422), (358, 113711), (2327, 17494), (4654, 8747)]