40807344978

素因数分解:

$2^1\times 3^2\times {\mathrm{2267074721}}^1$

素因数の和:2267074729

約数の個数: 12

約数和(自身を含む): 88415914158

約数和(自身を除く): 47608569180

約数列:

[1, 2, 3, 6, 9, 18, 2267074721, 4534149442, 6801224163, 13602448326, 20403672489, 40807344978]

約数ペア:

[(1, 40807344978), (2, 20403672489), (3, 13602448326), (6, 6801224163), (9, 4534149442), (18, 2267074721)]