47484814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42473}}^1$

素因数の和:42531

約数の個数: 16

約数和(自身を含む): 78491952

約数和(自身を除く): 31007138

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42473, 84946, 552149, 1104298, 1826339, 3652678, 23742407, 47484814]

約数ペア:

[(1, 47484814), (2, 23742407), (13, 3652678), (26, 1826339), (43, 1104298), (86, 552149), (559, 84946), (1118, 42473)]