52454360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{187337}}^1$

素因数の和:187355

約数の個数: 32

約数和(自身を含む): 134883360

約数和(自身を除く): 82429000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 187337, 374674, 749348, 936685, 1311359, 1498696, 1873370, 2622718, 3746740, 5245436, 6556795, 7493480, 10490872, 13113590, 26227180, 52454360]

約数ペア:

[(1, 52454360), (2, 26227180), (4, 13113590), (5, 10490872), (7, 7493480), (8, 6556795), (10, 5245436), (14, 3746740), (20, 2622718), (28, 1873370), (35, 1498696), (40, 1311359), (56, 936685), (70, 749348), (140, 374674), (280, 187337)]