54998882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{2237}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 87013440

約数和(自身を除く): 32014558

約数列:

[1, 2, 19, 38, 647, 1294, 2237, 4474, 12293, 24586, 42503, 85006, 1447339, 2894678, 27499441, 54998882]

約数ペア:

[(1, 54998882), (2, 27499441), (19, 2894678), (38, 1447339), (647, 85006), (1294, 42503), (2237, 24586), (4474, 12293)]