55065368

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{77339}}^1$

素因数の和:77434

約数の個数: 16

約数和(自身を含む): 104409000

約数和(自身を除く): 49343632

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 77339, 154678, 309356, 618712, 6883171, 13766342, 27532684, 55065368]

約数ペア:

[(1, 55065368), (2, 27532684), (4, 13766342), (8, 6883171), (89, 618712), (178, 309356), (356, 154678), (712, 77339)]