47661874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25819}}^1$

素因数の和:25905

約数の個数: 16

約数和(自身を含む): 78079680

約数和(自身を除く): 30417806

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 25819, 51638, 335647, 671294, 1833149, 3666298, 23830937, 47661874]

約数ペア:

[(1, 47661874), (2, 23830937), (13, 3666298), (26, 1833149), (71, 671294), (142, 335647), (923, 51638), (1846, 25819)]