54821264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 109623192

約数和(自身を除く): 54801928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 193, 328, 386, 433, 656, 772, 866, 1544, 1732, 3088, 3464, 6928, 7913, 15826, 17753, 31652, 35506, 63304, 71012, 83569, 126608, 142024, 167138, 284048, 334276, 668552, 1337104, 3426329, 6852658, 13705316, 27410632, 54821264]

約数ペア:

[(1, 54821264), (2, 27410632), (4, 13705316), (8, 6852658), (16, 3426329), (41, 1337104), (82, 668552), (164, 334276), (193, 284048), (328, 167138), (386, 142024), (433, 126608), (656, 83569), (772, 71012), (866, 63304), (1544, 35506), (1732, 31652), (3088, 17753), (3464, 15826), (6928, 7913)]