51564978

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{56171}}^1$

素因数の和:56199

約数の個数: 32

約数和(自身を含む): 121331520

約数和(自身を除く): 69766542

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 56171, 112342, 168513, 337026, 505539, 954907, 1011078, 1516617, 1909814, 2864721, 3033234, 5729442, 8594163, 17188326, 25782489, 51564978]

約数ペア:

[(1, 51564978), (2, 25782489), (3, 17188326), (6, 8594163), (9, 5729442), (17, 3033234), (18, 2864721), (27, 1909814), (34, 1516617), (51, 1011078), (54, 954907), (102, 505539), (153, 337026), (306, 168513), (459, 112342), (918, 56171)]