42957475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 59996160

約数和(自身を除く): 17038685

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 5039, 8525, 25195, 55429, 125975, 156209, 277145, 781045, 1385725, 1718299, 3905225, 8591495, 42957475]

約数ペア:

[(1, 42957475), (5, 8591495), (11, 3905225), (25, 1718299), (31, 1385725), (55, 781045), (155, 277145), (275, 156209), (341, 125975), (775, 55429), (1705, 25195), (5039, 8525)]