55850866

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 85365504

約数和(自身を除く): 29514638

約数列:

[1, 2, 83, 157, 166, 314, 2143, 4286, 13031, 26062, 177869, 336451, 355738, 672902, 27925433, 55850866]

約数ペア:

[(1, 55850866), (2, 27925433), (83, 672902), (157, 355738), (166, 336451), (314, 177869), (2143, 26062), (4286, 13031)]