40567856

素因数分解:

$2^4\times 7^1\times {\mathrm{362213}}^1$

素因数の和:362228

約数の個数: 20

約数和(自身を含む): 89829072

約数和(自身を除く): 49261216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 362213, 724426, 1448852, 2535491, 2897704, 5070982, 5795408, 10141964, 20283928, 40567856]

約数ペア:

[(1, 40567856), (2, 20283928), (4, 10141964), (7, 5795408), (8, 5070982), (14, 2897704), (16, 2535491), (28, 1448852), (56, 724426), (112, 362213)]