51887816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 102936960

約数和(自身を除く): 51049144

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 3863, 6716, 7726, 13432, 15452, 30904, 88849, 177698, 281999, 355396, 563998, 710792, 1127996, 2255992, 6485977, 12971954, 25943908, 51887816]

約数ペア:

[(1, 51887816), (2, 25943908), (4, 12971954), (8, 6485977), (23, 2255992), (46, 1127996), (73, 710792), (92, 563998), (146, 355396), (184, 281999), (292, 177698), (584, 88849), (1679, 30904), (3358, 15452), (3863, 13432), (6716, 7726)]