40514961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5261}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 57587328

約数和(自身を除く): 17072367

約数列:

[1, 3, 17, 51, 151, 453, 2567, 5261, 7701, 15783, 89437, 268311, 794411, 2383233, 13504987, 40514961]

約数ペア:

[(1, 40514961), (3, 13504987), (17, 2383233), (51, 794411), (151, 268311), (453, 89437), (2567, 15783), (5261, 7701)]