40807772056

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{4566671}}^1$

素因数の和:4567794

約数の個数: 16

約数和(自身を含む): 76583089440

約数和(自身を除く): 35775317384

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 4566671, 9133342, 18266684, 36533368, 5100971507, 10201943014, 20403886028, 40807772056]

約数ペア:

[(1, 40807772056), (2, 20403886028), (4, 10201943014), (8, 5100971507), (1117, 36533368), (2234, 18266684), (4468, 9133342), (8936, 4566671)]