40449951

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{28627}}^1$

素因数の和:28790

約数の個数: 12

約数和(自身を含む): 58801912

約数和(自身を除く): 18351961

約数列:

[1, 3, 9, 157, 471, 1413, 28627, 85881, 257643, 4494439, 13483317, 40449951]

約数ペア:

[(1, 40449951), (3, 13483317), (9, 4494439), (157, 257643), (471, 85881), (1413, 28627)]