48284180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{344887}}^1$

素因数の和:344903

約数の個数: 24

約数和(自身を含む): 115882368

約数和(自身を除く): 67598188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 344887, 689774, 1379548, 1724435, 2414209, 3448870, 4828418, 6897740, 9656836, 12071045, 24142090, 48284180]

約数ペア:

[(1, 48284180), (2, 24142090), (4, 12071045), (5, 9656836), (7, 6897740), (10, 4828418), (14, 3448870), (20, 2414209), (28, 1724435), (35, 1379548), (70, 689774), (140, 344887)]