39114445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2069}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 49680000

約数和(自身を除く): 10565555

約数列:

[1, 5, 19, 95, 199, 995, 2069, 3781, 10345, 18905, 39311, 196555, 411731, 2058655, 7822889, 39114445]

約数ペア:

[(1, 39114445), (5, 7822889), (19, 2058655), (95, 411731), (199, 196555), (995, 39311), (2069, 18905), (3781, 10345)]