40803856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{62201}}^1$

素因数の和:62250

約数の個数: 20

約数和(自身を含む): 80987004

約数和(自身を除く): 40183148

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 62201, 124402, 248804, 497608, 995216, 2550241, 5100482, 10200964, 20401928, 40803856]

約数ペア:

[(1, 40803856), (2, 20401928), (4, 10200964), (8, 5100482), (16, 2550241), (41, 995216), (82, 497608), (164, 248804), (328, 124402), (656, 62201)]