54558442

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 82817280

約数和(自身を除く): 28258838

約数列:

[1, 2, 157, 239, 314, 478, 727, 1454, 37523, 75046, 114139, 173753, 228278, 347506, 27279221, 54558442]

約数ペア:

[(1, 54558442), (2, 27279221), (157, 347506), (239, 228278), (314, 173753), (478, 114139), (727, 75046), (1454, 37523)]