51019794

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5026

約数の個数: 56

約数和(自身を含む): 131160000

約数和(自身を除く): 80140206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 4999, 5103, 9998, 10206, 14997, 29994, 34993, 44991, 69986, 89982, 104979, 134973, 209958, 269946, 314937, 404919, 629874, 809838, 944811, 1214757, 1889622, 2429514, 2834433, 3644271, 5668866, 7288542, 8503299, 17006598, 25509897, 51019794]

約数ペア:

[(1, 51019794), (2, 25509897), (3, 17006598), (6, 8503299), (7, 7288542), (9, 5668866), (14, 3644271), (18, 2834433), (21, 2429514), (27, 1889622), (42, 1214757), (54, 944811), (63, 809838), (81, 629874), (126, 404919), (162, 314937), (189, 269946), (243, 209958), (378, 134973), (486, 104979), (567, 89982), (729, 69986), (1134, 44991), (1458, 34993), (1701, 29994), (3402, 14997), (4999, 10206), (5103, 9998)]