51290552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{278753}}^1$

素因数の和:278782

約数の個数: 16

約数和(自身を含む): 100351440

約数和(自身を除く): 49060888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 278753, 557506, 1115012, 2230024, 6411319, 12822638, 25645276, 51290552]

約数ペア:

[(1, 51290552), (2, 25645276), (4, 12822638), (8, 6411319), (23, 2230024), (46, 1115012), (92, 557506), (184, 278753)]