47639946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4830

約数の個数: 32

約数和(自身を含む): 100805760

約数和(自身を除く): 53165814

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 4729, 5037, 9458, 10074, 14187, 28374, 108767, 217534, 326301, 345217, 652602, 690434, 1035651, 2071302, 7939991, 15879982, 23819973, 47639946]

約数ペア:

[(1, 47639946), (2, 23819973), (3, 15879982), (6, 7939991), (23, 2071302), (46, 1035651), (69, 690434), (73, 652602), (138, 345217), (146, 326301), (219, 217534), (438, 108767), (1679, 28374), (3358, 14187), (4729, 10074), (5037, 9458)]