52737640

素因数分解:

$2^3\times 5^1\times {\mathrm{1318441}}^1$

素因数の和:1318452

約数の個数: 16

約数和(自身を含む): 118659780

約数和(自身を除く): 65922140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1318441, 2636882, 5273764, 6592205, 10547528, 13184410, 26368820, 52737640]

約数ペア:

[(1, 52737640), (2, 26368820), (4, 13184410), (5, 10547528), (8, 6592205), (10, 5273764), (20, 2636882), (40, 1318441)]