51393214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4813}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 81452880

約数和(自身を除く): 30059666

約数列:

[1, 2, 19, 38, 281, 562, 4813, 5339, 9626, 10678, 91447, 182894, 1352453, 2704906, 25696607, 51393214]

約数ペア:

[(1, 51393214), (2, 25696607), (19, 2704906), (38, 1352453), (281, 182894), (562, 91447), (4813, 10678), (5339, 9626)]