53552920

素因数分解:

$2^3\times 5^1\times {\mathrm{1338823}}^1$

素因数の和:1338834

約数の個数: 16

約数和(自身を含む): 120494160

約数和(自身を除く): 66941240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1338823, 2677646, 5355292, 6694115, 10710584, 13388230, 26776460, 53552920]

約数ペア:

[(1, 53552920), (2, 26776460), (4, 13388230), (5, 10710584), (8, 6694115), (10, 5355292), (20, 2677646), (40, 1338823)]