40836860

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2377}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 85893360

約数和(自身を除く): 45056500

約数列:

[1, 2, 4, 5, 10, 20, 859, 1718, 2377, 3436, 4295, 4754, 8590, 9508, 11885, 17180, 23770, 47540, 2041843, 4083686, 8167372, 10209215, 20418430, 40836860]

約数ペア:

[(1, 40836860), (2, 20418430), (4, 10209215), (5, 8167372), (10, 4083686), (20, 2041843), (859, 47540), (1718, 23770), (2377, 17180), (3436, 11885), (4295, 9508), (4754, 8590)]