53434360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{190837}}^1$

素因数の和:190855

約数の個数: 32

約数和(自身を含む): 137403360

約数和(自身を除く): 83969000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 190837, 381674, 763348, 954185, 1335859, 1526696, 1908370, 2671718, 3816740, 5343436, 6679295, 7633480, 10686872, 13358590, 26717180, 53434360]

約数ペア:

[(1, 53434360), (2, 26717180), (4, 13358590), (5, 10686872), (7, 7633480), (8, 6679295), (10, 5343436), (14, 3816740), (20, 2671718), (28, 1908370), (35, 1526696), (40, 1335859), (56, 954185), (70, 763348), (140, 381674), (280, 190837)]