42843814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23209}}^1$

素因数の和:23295

約数の個数: 16

約数和(自身を含む): 70187040

約数和(自身を除く): 27343226

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 23209, 46418, 301717, 603434, 1647839, 3295678, 21421907, 42843814]

約数ペア:

[(1, 42843814), (2, 21421907), (13, 3295678), (26, 1647839), (71, 603434), (142, 301717), (923, 46418), (1846, 23209)]