56284060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{402029}}^1$

素因数の和:402045

約数の個数: 24

約数和(自身を含む): 135082080

約数和(自身を除く): 78798020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 402029, 804058, 1608116, 2010145, 2814203, 4020290, 5628406, 8040580, 11256812, 14071015, 28142030, 56284060]

約数ペア:

[(1, 56284060), (2, 28142030), (4, 14071015), (5, 11256812), (7, 8040580), (10, 5628406), (14, 4020290), (20, 2814203), (28, 2010145), (35, 1608116), (70, 804058), (140, 402029)]