53044820

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5987}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 111664224

約数和(自身を除く): 58619404

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 5987, 8860, 11974, 23948, 29935, 59870, 119740, 2652241, 5304482, 10608964, 13261205, 26522410, 53044820]

約数ペア:

[(1, 53044820), (2, 26522410), (4, 13261205), (5, 10608964), (10, 5304482), (20, 2652241), (443, 119740), (886, 59870), (1772, 29935), (2215, 23948), (4430, 11974), (5987, 8860)]