24744740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10949}}^1$

素因数の和:11071

約数の個数: 24

約数和(自身を含む): 52428600

約数和(自身を除く): 27683860

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 10949, 21898, 43796, 54745, 109490, 218980, 1237237, 2474474, 4948948, 6186185, 12372370, 24744740]

約数ペア:

[(1, 24744740), (2, 12372370), (4, 6186185), (5, 4948948), (10, 2474474), (20, 1237237), (113, 218980), (226, 109490), (452, 54745), (565, 43796), (1130, 21898), (2260, 10949)]