51154838

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28771}}^1$

素因数の和:28907

約数の個数: 16

約数和(自身を含む): 88387584

約数和(自身を除く): 37232746

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 28771, 57542, 201397, 402794, 3653917, 7307834, 25577419, 51154838]

約数ペア:

[(1, 51154838), (2, 25577419), (7, 7307834), (14, 3653917), (127, 402794), (254, 201397), (889, 57542), (1778, 28771)]