56354816

素因数分解:

$2^{11}\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 128812320

約数和(自身を除く): 72457504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 3931, 7168, 7862, 14336, 15724, 27517, 31448, 55034, 62896, 110068, 125792, 220136, 251584, 440272, 503168, 880544, 1006336, 1761088, 2012672, 3522176, 4025344, 7044352, 8050688, 14088704, 28177408, 56354816]

約数ペア:

[(1, 56354816), (2, 28177408), (4, 14088704), (7, 8050688), (8, 7044352), (14, 4025344), (16, 3522176), (28, 2012672), (32, 1761088), (56, 1006336), (64, 880544), (112, 503168), (128, 440272), (224, 251584), (256, 220136), (448, 125792), (512, 110068), (896, 62896), (1024, 55034), (1792, 31448), (2048, 27517), (3584, 15724), (3931, 14336), (7168, 7862)]