51527504

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{937}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 114451008

約数和(自身を除く): 62923504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 937, 982, 1874, 1964, 3437, 3748, 3928, 6559, 6874, 7496, 7856, 13118, 13748, 14992, 26236, 27496, 52472, 54992, 104944, 460067, 920134, 1840268, 3220469, 3680536, 6440938, 7361072, 12881876, 25763752, 51527504]

約数ペア:

[(1, 51527504), (2, 25763752), (4, 12881876), (7, 7361072), (8, 6440938), (14, 3680536), (16, 3220469), (28, 1840268), (56, 920134), (112, 460067), (491, 104944), (937, 54992), (982, 52472), (1874, 27496), (1964, 26236), (3437, 14992), (3748, 13748), (3928, 13118), (6559, 7856), (6874, 7496)]