55709154

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{1171}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 124044480

約数和(自身を除く): 68335326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1171, 1762, 2342, 2643, 3513, 5286, 7026, 7929, 10539, 15858, 21078, 23787, 31617, 47574, 63234, 1031651, 2063302, 3094953, 6189906, 9284859, 18569718, 27854577, 55709154]

約数ペア:

[(1, 55709154), (2, 27854577), (3, 18569718), (6, 9284859), (9, 6189906), (18, 3094953), (27, 2063302), (54, 1031651), (881, 63234), (1171, 47574), (1762, 31617), (2342, 23787), (2643, 21078), (3513, 15858), (5286, 10539), (7026, 7929)]