51791234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 86143824

約数和(自身を除く): 34352590

約数列:

[1, 2, 11, 22, 71, 142, 467, 781, 934, 1562, 5041, 5137, 10082, 10274, 33157, 55451, 66314, 110902, 364727, 729454, 2354147, 4708294, 25895617, 51791234]

約数ペア:

[(1, 51791234), (2, 25895617), (11, 4708294), (22, 2354147), (71, 729454), (142, 364727), (467, 110902), (781, 66314), (934, 55451), (1562, 33157), (5041, 10274), (5137, 10082)]