39917794

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11831}}^1$

素因数の和:12081

約数の個数: 16

約数和(自身を含む): 68720256

約数和(自身を除く): 28802462

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 11831, 23662, 82817, 165634, 2851271, 5702542, 19958897, 39917794]

約数ペア:

[(1, 39917794), (2, 19958897), (7, 5702542), (14, 2851271), (241, 165634), (482, 82817), (1687, 23662), (3374, 11831)]