53559580

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1861}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 112613760

約数和(自身を除く): 59054180

約数列:

[1, 2, 4, 5, 10, 20, 1439, 1861, 2878, 3722, 5756, 7195, 7444, 9305, 14390, 18610, 28780, 37220, 2677979, 5355958, 10711916, 13389895, 26779790, 53559580]

約数ペア:

[(1, 53559580), (2, 26779790), (4, 13389895), (5, 10711916), (10, 5355958), (20, 2677979), (1439, 37220), (1861, 28780), (2878, 18610), (3722, 14390), (5756, 9305), (7195, 7444)]