56038004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{115781}}^1$

素因数の和:115807

約数の個数: 18

約数和(自身を含む): 107793042

約数和(自身を除く): 51755038

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 115781, 231562, 463124, 1273591, 2547182, 5094364, 14009501, 28019002, 56038004]

約数ペア:

[(1, 56038004), (2, 28019002), (4, 14009501), (11, 5094364), (22, 2547182), (44, 1273591), (121, 463124), (242, 231562), (484, 115781)]