53266216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 49610264

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 502, 647, 1004, 1294, 2008, 2588, 5176, 10291, 20582, 26527, 41164, 53054, 82328, 106108, 162397, 212216, 324794, 649588, 1299176, 6658277, 13316554, 26633108, 53266216]

約数ペア:

[(1, 53266216), (2, 26633108), (4, 13316554), (8, 6658277), (41, 1299176), (82, 649588), (164, 324794), (251, 212216), (328, 162397), (502, 106108), (647, 82328), (1004, 53054), (1294, 41164), (2008, 26527), (2588, 20582), (5176, 10291)]