51310784

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 56

約数和(自身を含む): 118615968

約数和(自身を除く): 67305184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2161, 2968, 3392, 4322, 5936, 8644, 11872, 15127, 17288, 23744, 30254, 34576, 60508, 69152, 114533, 121016, 138304, 229066, 242032, 458132, 484064, 801731, 916264, 968128, 1603462, 1832528, 3206924, 3665056, 6413848, 7330112, 12827696, 25655392, 51310784]

約数ペア:

[(1, 51310784), (2, 25655392), (4, 12827696), (7, 7330112), (8, 6413848), (14, 3665056), (16, 3206924), (28, 1832528), (32, 1603462), (53, 968128), (56, 916264), (64, 801731), (106, 484064), (112, 458132), (212, 242032), (224, 229066), (371, 138304), (424, 121016), (448, 114533), (742, 69152), (848, 60508), (1484, 34576), (1696, 30254), (2161, 23744), (2968, 17288), (3392, 15127), (4322, 11872), (5936, 8644)]