39893305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2593}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 50987664

約数和(自身を除く): 11094359

約数列:

[1, 5, 17, 85, 181, 905, 2593, 3077, 12965, 15385, 44081, 220405, 469333, 2346665, 7978661, 39893305]

約数ペア:

[(1, 39893305), (5, 7978661), (17, 2346665), (85, 469333), (181, 220405), (905, 44081), (2593, 15385), (3077, 12965)]