55258866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 74942478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2207, 2782, 4173, 4414, 6621, 8346, 12519, 13242, 19863, 25038, 28691, 39726, 57382, 86073, 172146, 236149, 258219, 472298, 516438, 708447, 1416894, 2125341, 3069937, 4250682, 6139874, 9209811, 18419622, 27629433, 55258866]

約数ペア:

[(1, 55258866), (2, 27629433), (3, 18419622), (6, 9209811), (9, 6139874), (13, 4250682), (18, 3069937), (26, 2125341), (39, 1416894), (78, 708447), (107, 516438), (117, 472298), (214, 258219), (234, 236149), (321, 172146), (642, 86073), (963, 57382), (1391, 39726), (1926, 28691), (2207, 25038), (2782, 19863), (4173, 13242), (4414, 12519), (6621, 8346)]