54057340

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2711}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 113676192

約数和(自身を除く): 59618852

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2711, 3988, 4985, 5422, 9970, 10844, 13555, 19940, 27110, 54220, 2702867, 5405734, 10811468, 13514335, 27028670, 54057340]

約数ペア:

[(1, 54057340), (2, 27028670), (4, 13514335), (5, 10811468), (10, 5405734), (20, 2702867), (997, 54220), (1994, 27110), (2711, 19940), (3988, 13555), (4985, 10844), (5422, 9970)]