54100976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82471}}^1$

素因数の和:82520

約数の個数: 20

約数和(自身を含む): 107378544

約数和(自身を除く): 53277568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82471, 164942, 329884, 659768, 1319536, 3381311, 6762622, 13525244, 27050488, 54100976]

約数ペア:

[(1, 54100976), (2, 27050488), (4, 13525244), (8, 6762622), (16, 3381311), (41, 1319536), (82, 659768), (164, 329884), (328, 164942), (656, 82471)]