56902090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3581}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 117604224

約数和(自身を除く): 60702134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 3581, 7162, 7945, 15890, 17905, 25067, 35810, 50134, 125335, 250670, 812887, 1625774, 4064435, 5690209, 8128870, 11380418, 28451045, 56902090]

約数ペア:

[(1, 56902090), (2, 28451045), (5, 11380418), (7, 8128870), (10, 5690209), (14, 4064435), (35, 1625774), (70, 812887), (227, 250670), (454, 125335), (1135, 50134), (1589, 35810), (2270, 25067), (3178, 17905), (3581, 15890), (7162, 7945)]