42248848

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{2617}}^1$

素因数の和:3634

約数の個数: 20

約数和(自身を含む): 81969580

約数和(自身を除く): 39720732

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 2617, 4036, 5234, 8072, 10468, 16144, 20936, 41872, 2640553, 5281106, 10562212, 21124424, 42248848]

約数ペア:

[(1, 42248848), (2, 21124424), (4, 10562212), (8, 5281106), (16, 2640553), (1009, 41872), (2018, 20936), (2617, 16144), (4036, 10468), (5234, 8072)]