45681620

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2659}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 96079200

約数和(自身を除く): 50397580

約数列:

[1, 2, 4, 5, 10, 20, 859, 1718, 2659, 3436, 4295, 5318, 8590, 10636, 13295, 17180, 26590, 53180, 2284081, 4568162, 9136324, 11420405, 22840810, 45681620]

約数ペア:

[(1, 45681620), (2, 22840810), (4, 11420405), (5, 9136324), (10, 4568162), (20, 2284081), (859, 53180), (1718, 26590), (2659, 17180), (3436, 13295), (4295, 10636), (5318, 8590)]