49506548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 107232384

約数和(自身を除く): 57725836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 491, 554, 982, 1108, 1939, 1964, 3437, 3601, 3878, 6383, 6874, 7202, 7756, 12766, 13748, 14404, 25207, 25532, 44681, 50414, 89362, 100828, 136007, 178724, 272014, 544028, 952049, 1768091, 1904098, 3536182, 3808196, 7072364, 12376637, 24753274, 49506548]

約数ペア:

[(1, 49506548), (2, 24753274), (4, 12376637), (7, 7072364), (13, 3808196), (14, 3536182), (26, 1904098), (28, 1768091), (52, 952049), (91, 544028), (182, 272014), (277, 178724), (364, 136007), (491, 100828), (554, 89362), (982, 50414), (1108, 44681), (1939, 25532), (1964, 25207), (3437, 14404), (3601, 13748), (3878, 12766), (6383, 7756), (6874, 7202)]