40212186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{957433}}^1$

素因数の和:957445

約数の個数: 16

約数和(自身を含む): 91913664

約数和(自身を除く): 51701478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 957433, 1914866, 2872299, 5744598, 6702031, 13404062, 20106093, 40212186]

約数ペア:

[(1, 40212186), (2, 20106093), (3, 13404062), (6, 6702031), (7, 5744598), (14, 2872299), (21, 1914866), (42, 957433)]