42802172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66463}}^1$

素因数の和:66497

約数の個数: 24

約数和(自身を含む): 89327616

約数和(自身を除く): 46525444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 66463, 132926, 265852, 465241, 930482, 1528649, 1860964, 3057298, 6114596, 10700543, 21401086, 42802172]

約数ペア:

[(1, 42802172), (2, 21401086), (4, 10700543), (7, 6114596), (14, 3057298), (23, 1860964), (28, 1528649), (46, 930482), (92, 465241), (161, 265852), (322, 132926), (644, 66463)]