48318620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{345133}}^1$

素因数の和:345149

約数の個数: 24

約数和(自身を含む): 115965024

約数和(自身を除く): 67646404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 345133, 690266, 1380532, 1725665, 2415931, 3451330, 4831862, 6902660, 9663724, 12079655, 24159310, 48318620]

約数ペア:

[(1, 48318620), (2, 24159310), (4, 12079655), (5, 9663724), (7, 6902660), (10, 4831862), (14, 3451330), (20, 2415931), (28, 1725665), (35, 1380532), (70, 690266), (140, 345133)]