40699024

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{2521}}^1$

素因数の和:3538

約数の個数: 20

約数和(自身を含む): 78963820

約数和(自身を除く): 38264796

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 2521, 4036, 5042, 8072, 10084, 16144, 20168, 40336, 2543689, 5087378, 10174756, 20349512, 40699024]

約数ペア:

[(1, 40699024), (2, 20349512), (4, 10174756), (8, 5087378), (16, 2543689), (1009, 40336), (2018, 20168), (2521, 16144), (4036, 10084), (5042, 8072)]