47240935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71039}}^1$

素因数の和:71070

約数の個数: 16

約数和(自身を含む): 68198400

約数和(自身を除く): 20957465

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 71039, 355195, 497273, 1349741, 2486365, 6748705, 9448187, 47240935]

約数ペア:

[(1, 47240935), (5, 9448187), (7, 6748705), (19, 2486365), (35, 1349741), (95, 497273), (133, 355195), (665, 71039)]