56033180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{400237}}^1$

素因数の和:400253

約数の個数: 24

約数和(自身を含む): 134479968

約数和(自身を除く): 78446788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 400237, 800474, 1600948, 2001185, 2801659, 4002370, 5603318, 8004740, 11206636, 14008295, 28016590, 56033180]

約数ペア:

[(1, 56033180), (2, 28016590), (4, 14008295), (5, 11206636), (7, 8004740), (10, 5603318), (14, 4002370), (20, 2801659), (28, 2001185), (35, 1600948), (70, 800474), (140, 400237)]