55978396

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 99315216

約数和(自身を除く): 43336820

約数列:

[1, 2, 4, 131, 262, 317, 337, 524, 634, 674, 1268, 1348, 41527, 44147, 83054, 88294, 106829, 166108, 176588, 213658, 427316, 13994599, 27989198, 55978396]

約数ペア:

[(1, 55978396), (2, 27989198), (4, 13994599), (131, 427316), (262, 213658), (317, 176588), (337, 166108), (524, 106829), (634, 88294), (674, 83054), (1268, 44147), (1348, 41527)]