51323148

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2857}}^1$

素因数の和:3366

約数の個数: 36

約数和(自身を含む): 130039000

約数和(自身を除く): 78715852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2857, 2994, 4491, 5714, 5988, 8571, 8982, 11428, 17142, 17964, 25713, 34284, 51426, 102852, 1425643, 2851286, 4276929, 5702572, 8553858, 12830787, 17107716, 25661574, 51323148]

約数ペア:

[(1, 51323148), (2, 25661574), (3, 17107716), (4, 12830787), (6, 8553858), (9, 5702572), (12, 4276929), (18, 2851286), (36, 1425643), (499, 102852), (998, 51426), (1497, 34284), (1996, 25713), (2857, 17964), (2994, 17142), (4491, 11428), (5714, 8982), (5988, 8571)]