52790166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20509}}^1$

素因数の和:20541

約数の個数: 48

約数和(自身を含む): 134381520

約数和(自身を除く): 81591354

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 20509, 41018, 61527, 123054, 184581, 225599, 266617, 369162, 451198, 533234, 676797, 799851, 1353594, 1599702, 2030391, 2399553, 2932787, 4060782, 4799106, 5865574, 8798361, 17596722, 26395083, 52790166]

約数ペア:

[(1, 52790166), (2, 26395083), (3, 17596722), (6, 8798361), (9, 5865574), (11, 4799106), (13, 4060782), (18, 2932787), (22, 2399553), (26, 2030391), (33, 1599702), (39, 1353594), (66, 799851), (78, 676797), (99, 533234), (117, 451198), (143, 369162), (198, 266617), (234, 225599), (286, 184581), (429, 123054), (858, 61527), (1287, 41018), (2574, 20509)]