39047185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 49694400

約数和(自身を除く): 10647215

約数列:

[1, 5, 19, 95, 139, 695, 2641, 2957, 13205, 14785, 56183, 280915, 411023, 2055115, 7809437, 39047185]

約数ペア:

[(1, 39047185), (5, 7809437), (19, 2055115), (95, 411023), (139, 280915), (695, 56183), (2641, 14785), (2957, 13205)]