55117166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23819}}^1$

素因数の和:23923

約数の個数: 16

約数和(自身を含む): 90039600

約数和(自身を除く): 34922434

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 23819, 47638, 309647, 619294, 2119891, 4239782, 27558583, 55117166]

約数ペア:

[(1, 55117166), (2, 27558583), (13, 4239782), (26, 2119891), (89, 619294), (178, 309647), (1157, 47638), (2314, 23819)]