57429486

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5078

約数の個数: 40

約数和(自身を含む): 130523184

約数和(自身を除く): 73093698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 4993, 5751, 9986, 11502, 14979, 29958, 44937, 89874, 134811, 269622, 354503, 404433, 709006, 808866, 1063509, 2127018, 3190527, 6381054, 9571581, 19143162, 28714743, 57429486]

約数ペア:

[(1, 57429486), (2, 28714743), (3, 19143162), (6, 9571581), (9, 6381054), (18, 3190527), (27, 2127018), (54, 1063509), (71, 808866), (81, 709006), (142, 404433), (162, 354503), (213, 269622), (426, 134811), (639, 89874), (1278, 44937), (1917, 29958), (3834, 14979), (4993, 11502), (5751, 9986)]