54686542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10627}}^1$

素因数の和:10743

約数の個数: 16

約数和(自身を含む): 85704192

約数和(自身を除く): 31017650

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 10627, 21254, 329437, 658874, 882041, 1764082, 27343271, 54686542]

約数ペア:

[(1, 54686542), (2, 27343271), (31, 1764082), (62, 882041), (83, 658874), (166, 329437), (2573, 21254), (5146, 10627)]