56235020

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9041}}^1$

素因数の和:9361

約数の個数: 24

約数和(自身を含む): 118486368

約数和(自身を除く): 62251348

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 9041, 18082, 36164, 45205, 90410, 180820, 2811751, 5623502, 11247004, 14058755, 28117510, 56235020]

約数ペア:

[(1, 56235020), (2, 28117510), (4, 14058755), (5, 11247004), (10, 5623502), (20, 2811751), (311, 180820), (622, 90410), (1244, 45205), (1555, 36164), (3110, 18082), (6220, 9041)]