57817580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25583}}^1$

素因数の和:25705

約数の個数: 24

約数和(自身を含む): 122496192

約数和(自身を除く): 64678612

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 25583, 51166, 102332, 127915, 255830, 511660, 2890879, 5781758, 11563516, 14454395, 28908790, 57817580]

約数ペア:

[(1, 57817580), (2, 28908790), (4, 14454395), (5, 11563516), (10, 5781758), (20, 2890879), (113, 511660), (226, 255830), (452, 127915), (565, 102332), (1130, 51166), (2260, 25583)]