42086960

素因数分解:

$2^4\times 5^1\times {\mathrm{526087}}^1$

素因数の和:526100

約数の個数: 20

約数和(自身を含む): 97852368

約数和(自身を除く): 55765408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 526087, 1052174, 2104348, 2630435, 4208696, 5260870, 8417392, 10521740, 21043480, 42086960]

約数ペア:

[(1, 42086960), (2, 21043480), (4, 10521740), (5, 8417392), (8, 5260870), (10, 4208696), (16, 2630435), (20, 2104348), (40, 1052174), (80, 526087)]