51816942

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{3823}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 115637760

約数和(自身を除く): 63820818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 3823, 4518, 6777, 7646, 11469, 13554, 22938, 34407, 68814, 103221, 206442, 959573, 1919146, 2878719, 5757438, 8636157, 17272314, 25908471, 51816942]

約数ペア:

[(1, 51816942), (2, 25908471), (3, 17272314), (6, 8636157), (9, 5757438), (18, 2878719), (27, 1919146), (54, 959573), (251, 206442), (502, 103221), (753, 68814), (1506, 34407), (2259, 22938), (3823, 13554), (4518, 11469), (6777, 7646)]