40059842

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 60912000

約数和(自身を除く): 20852158

約数列:

[1, 2, 149, 179, 298, 358, 751, 1502, 26671, 53342, 111899, 134429, 223798, 268858, 20029921, 40059842]

約数ペア:

[(1, 40059842), (2, 20029921), (149, 268858), (179, 223798), (298, 134429), (358, 111899), (751, 53342), (1502, 26671)]