40185626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 66776220

約数和(自身を除く): 26590594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1129, 1369, 2258, 2738, 14677, 17797, 29354, 35594, 41773, 83546, 543049, 1086098, 1545601, 3091202, 20092813, 40185626]

約数ペア:

[(1, 40185626), (2, 20092813), (13, 3091202), (26, 1545601), (37, 1086098), (74, 543049), (481, 83546), (962, 41773), (1129, 35594), (1369, 29354), (2258, 17797), (2738, 14677)]