57532240

素因数分解:

$2^4\times 5^1\times {\mathrm{719153}}^1$

素因数の和:719166

約数の個数: 20

約数和(自身を含む): 133762644

約数和(自身を除く): 76230404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719153, 1438306, 2876612, 3595765, 5753224, 7191530, 11506448, 14383060, 28766120, 57532240]

約数ペア:

[(1, 57532240), (2, 28766120), (4, 14383060), (5, 11506448), (8, 7191530), (10, 5753224), (16, 3595765), (20, 2876612), (40, 1438306), (80, 719153)]