55276654

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 84155760

約数和(自身を除く): 28879106

約数列:

[1, 2, 89, 178, 443, 701, 886, 1402, 39427, 62389, 78854, 124778, 310543, 621086, 27638327, 55276654]

約数ペア:

[(1, 55276654), (2, 27638327), (89, 621086), (178, 310543), (443, 124778), (701, 78854), (886, 62389), (1402, 39427)]