55456828

素因数分解:

$2^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{541}}^1$

素因数の和:1082

約数の個数: 36

約数和(自身を含む): 113319192

約数和(自身を除く): 57862364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 523, 541, 1046, 1082, 2092, 2164, 3661, 3787, 7322, 7574, 14644, 15148, 25627, 26509, 51254, 53018, 102508, 106036, 282943, 565886, 1131772, 1980601, 3961202, 7922404, 13864207, 27728414, 55456828]

約数ペア:

[(1, 55456828), (2, 27728414), (4, 13864207), (7, 7922404), (14, 3961202), (28, 1980601), (49, 1131772), (98, 565886), (196, 282943), (523, 106036), (541, 102508), (1046, 53018), (1082, 51254), (2092, 26509), (2164, 25627), (3661, 15148), (3787, 14644), (7322, 7574)]