42339353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 51120000

約数和(自身を除く): 8780647

約数列:

[1, 7, 19, 133, 449, 709, 3143, 4963, 8531, 13471, 59717, 94297, 318341, 2228387, 6048479, 42339353]

約数ペア:

[(1, 42339353), (7, 6048479), (19, 2228387), (133, 318341), (449, 94297), (709, 59717), (3143, 13471), (4963, 8531)]