42512320

素因数分解:

$2^6\times 5^1\times {\mathrm{132851}}^1$

素因数の和:132868

約数の個数: 28

約数和(自身を含む): 101233224

約数和(自身を除く): 58720904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 132851, 265702, 531404, 664255, 1062808, 1328510, 2125616, 2657020, 4251232, 5314040, 8502464, 10628080, 21256160, 42512320]

約数ペア:

[(1, 42512320), (2, 21256160), (4, 10628080), (5, 8502464), (8, 5314040), (10, 4251232), (16, 2657020), (20, 2125616), (32, 1328510), (40, 1062808), (64, 664255), (80, 531404), (160, 265702), (320, 132851)]