52685140

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13649}}^1$

素因数の和:13851

約数の個数: 24

約数和(自身を含む): 111220200

約数和(自身を除く): 58535060

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 13649, 27298, 54596, 68245, 136490, 272980, 2634257, 5268514, 10537028, 13171285, 26342570, 52685140]

約数ペア:

[(1, 52685140), (2, 26342570), (4, 13171285), (5, 10537028), (10, 5268514), (20, 2634257), (193, 272980), (386, 136490), (772, 68245), (965, 54596), (1930, 27298), (3860, 13649)]