52225780

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3779}}^1$

素因数の和:4479

約数の個数: 24

約数和(自身を含む): 109861920

約数和(自身を除く): 57636140

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 3779, 6910, 7558, 13820, 15116, 18895, 37790, 75580, 2611289, 5222578, 10445156, 13056445, 26112890, 52225780]

約数ペア:

[(1, 52225780), (2, 26112890), (4, 13056445), (5, 10445156), (10, 5222578), (20, 2611289), (691, 75580), (1382, 37790), (2764, 18895), (3455, 15116), (3779, 13820), (6910, 7558)]