51665768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83873}}^1$

素因数の和:83897

約数の個数: 32

約数和(自身を含む): 120778560

約数和(自身を除く): 69112792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 83873, 167746, 335492, 587111, 670984, 922603, 1174222, 1845206, 2348444, 3690412, 4696888, 6458221, 7380824, 12916442, 25832884, 51665768]

約数ペア:

[(1, 51665768), (2, 25832884), (4, 12916442), (7, 7380824), (8, 6458221), (11, 4696888), (14, 3690412), (22, 2348444), (28, 1845206), (44, 1174222), (56, 922603), (77, 670984), (88, 587111), (154, 335492), (308, 167746), (616, 83873)]