56496608

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 130827312

約数和(自身を除く): 74330704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 263, 274, 392, 526, 548, 784, 959, 1052, 1096, 1568, 1841, 1918, 2104, 2192, 3682, 3836, 4208, 4384, 6713, 7364, 7672, 8416, 12887, 13426, 14728, 15344, 25774, 26852, 29456, 30688, 36031, 51548, 53704, 58912, 72062, 103096, 107408, 144124, 206192, 214816, 252217, 288248, 412384, 504434, 576496, 1008868, 1152992, 1765519, 2017736, 3531038, 4035472, 7062076, 8070944, 14124152, 28248304, 56496608]

約数ペア:

[(1, 56496608), (2, 28248304), (4, 14124152), (7, 8070944), (8, 7062076), (14, 4035472), (16, 3531038), (28, 2017736), (32, 1765519), (49, 1152992), (56, 1008868), (98, 576496), (112, 504434), (137, 412384), (196, 288248), (224, 252217), (263, 214816), (274, 206192), (392, 144124), (526, 107408), (548, 103096), (784, 72062), (959, 58912), (1052, 53704), (1096, 51548), (1568, 36031), (1841, 30688), (1918, 29456), (2104, 26852), (2192, 25774), (3682, 15344), (3836, 14728), (4208, 13426), (4384, 12887), (6713, 8416), (7364, 7672)]