56279090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{803987}}^1$

素因数の和:804001

約数の個数: 16

約数和(自身を含む): 115774272

約数和(自身を除く): 59495182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 803987, 1607974, 4019935, 5627909, 8039870, 11255818, 28139545, 56279090]

約数ペア:

[(1, 56279090), (2, 28139545), (5, 11255818), (7, 8039870), (10, 5627909), (14, 4019935), (35, 1607974), (70, 803987)]