51896912

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{39079}}^1$

素因数の和:39170

約数の個数: 20

約数和(自身を含む): 101764320

約数和(自身を除く): 49867408

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 39079, 78158, 156316, 312632, 625264, 3243557, 6487114, 12974228, 25948456, 51896912]

約数ペア:

[(1, 51896912), (2, 25948456), (4, 12974228), (8, 6487114), (16, 3243557), (83, 625264), (166, 312632), (332, 156316), (664, 78158), (1328, 39079)]