56664126

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20051}}^1$

素因数の和:20216

約数の個数: 24

約数和(自身を含む): 123560424

約数和(自身を除く): 66896298

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 20051, 40102, 60153, 120306, 180459, 360918, 3148007, 6296014, 9444021, 18888042, 28332063, 56664126]

約数ペア:

[(1, 56664126), (2, 28332063), (3, 18888042), (6, 9444021), (9, 6296014), (18, 3148007), (157, 360918), (314, 180459), (471, 120306), (942, 60153), (1413, 40102), (2826, 20051)]