40505794

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8741}}^1$

素因数の和:9081

約数の個数: 16

約数和(自身を含む): 69656256

約数和(自身を除く): 29150462

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8741, 17482, 61187, 122374, 2893271, 5786542, 20252897, 40505794]

約数ペア:

[(1, 40505794), (2, 20252897), (7, 5786542), (14, 2893271), (331, 122374), (662, 61187), (2317, 17482), (4634, 8741)]