47846672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72937}}^1$

素因数の和:72986

約数の個数: 20

約数和(自身を含む): 94965276

約数和(自身を除く): 47118604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72937, 145874, 291748, 583496, 1166992, 2990417, 5980834, 11961668, 23923336, 47846672]

約数ペア:

[(1, 47846672), (2, 23923336), (4, 11961668), (8, 5980834), (16, 2990417), (41, 1166992), (82, 583496), (164, 291748), (328, 145874), (656, 72937)]