50138882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20201}}^1$

素因数の和:20293

約数の個数: 16

約数和(自身を含む): 80727192

約数和(自身を除く): 30588310

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 20201, 40402, 343417, 686834, 1474673, 2949346, 25069441, 50138882]

約数ペア:

[(1, 50138882), (2, 25069441), (17, 2949346), (34, 1474673), (73, 686834), (146, 343417), (1241, 40402), (2482, 20201)]