42542794

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41627}}^1$

素因数の和:41709

約数の個数: 16

約数和(自身を含む): 73931328

約数和(自身を除く): 31388534

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 41627, 83254, 291389, 582778, 3038771, 6077542, 21271397, 42542794]

約数ペア:

[(1, 42542794), (2, 21271397), (7, 6077542), (14, 3038771), (73, 582778), (146, 291389), (511, 83254), (1022, 41627)]