42611528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{280339}}^1$

素因数の和:280364

約数の個数: 16

約数和(自身を含む): 84102000

約数和(自身を除く): 41490472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 280339, 560678, 1121356, 2242712, 5326441, 10652882, 21305764, 42611528]

約数ペア:

[(1, 42611528), (2, 21305764), (4, 10652882), (8, 5326441), (19, 2242712), (38, 1121356), (76, 560678), (152, 280339)]