48497757

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 81782784

約数和(自身を除く): 33285027

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 2957, 5467, 8871, 16401, 20699, 32527, 62097, 97581, 209947, 227689, 629841, 683067, 1469629, 2309417, 4408887, 6928251, 16165919, 48497757]

約数ペア:

[(1, 48497757), (3, 16165919), (7, 6928251), (11, 4408887), (21, 2309417), (33, 1469629), (71, 683067), (77, 629841), (213, 227689), (231, 209947), (497, 97581), (781, 62097), (1491, 32527), (2343, 20699), (2957, 16401), (5467, 8871)]