40592815

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 51760800

約数和(自身を除く): 11167985

約数列:

[1, 5, 23, 103, 115, 149, 515, 529, 745, 2369, 2645, 3427, 11845, 15347, 17135, 54487, 76735, 78821, 272435, 352981, 394105, 1764905, 8118563, 40592815]

約数ペア:

[(1, 40592815), (5, 8118563), (23, 1764905), (103, 394105), (115, 352981), (149, 272435), (515, 78821), (529, 76735), (745, 54487), (2369, 17135), (2645, 15347), (3427, 11845)]