42374845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 53928000

約数和(自身を除く): 11553155

約数列:

[1, 5, 19, 95, 139, 695, 2641, 3209, 13205, 16045, 60971, 304855, 446051, 2230255, 8474969, 42374845]

約数ペア:

[(1, 42374845), (5, 8474969), (19, 2230255), (95, 446051), (139, 304855), (695, 60971), (2641, 16045), (3209, 13205)]