42591530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41351}}^1$

素因数の和:41461

約数の個数: 16

約数和(自身を含む): 77410944

約数和(自身を除く): 34819414

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 41351, 82702, 206755, 413510, 4259153, 8518306, 21295765, 42591530]

約数ペア:

[(1, 42591530), (2, 21295765), (5, 8518306), (10, 4259153), (103, 413510), (206, 206755), (515, 82702), (1030, 41351)]