40242025

素因数分解:

$5^2\times {\mathrm{631}}^1\times {\mathrm{2551}}^1$

素因数の和:3192

約数の個数: 12

約数和(自身を含む): 49998784

約数和(自身を除く): 9756759

約数列:

[1, 5, 25, 631, 2551, 3155, 12755, 15775, 63775, 1609681, 8048405, 40242025]

約数ペア:

[(1, 40242025), (5, 8048405), (25, 1609681), (631, 63775), (2551, 15775), (3155, 12755)]