57014480

素因数分解:

$2^4\times 5^1\times {\mathrm{712681}}^1$

素因数の和:712694

約数の個数: 20

約数和(自身を含む): 132558852

約数和(自身を除く): 75544372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 712681, 1425362, 2850724, 3563405, 5701448, 7126810, 11402896, 14253620, 28507240, 57014480]

約数ペア:

[(1, 57014480), (2, 28507240), (4, 14253620), (5, 11402896), (8, 7126810), (10, 5701448), (16, 3563405), (20, 2850724), (40, 1425362), (80, 712681)]