48674320

素因数分解:

$2^4\times 5^1\times {\mathrm{608429}}^1$

素因数の和:608442

約数の個数: 20

約数和(自身を含む): 113167980

約数和(自身を除く): 64493660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608429, 1216858, 2433716, 3042145, 4867432, 6084290, 9734864, 12168580, 24337160, 48674320]

約数ペア:

[(1, 48674320), (2, 24337160), (4, 12168580), (5, 9734864), (8, 6084290), (10, 4867432), (16, 3042145), (20, 2433716), (40, 1216858), (80, 608429)]