40195214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4391}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 63244800

約数和(自身を除く): 23049586

約数列:

[1, 2, 23, 46, 199, 398, 4391, 4577, 8782, 9154, 100993, 201986, 873809, 1747618, 20097607, 40195214]

約数ペア:

[(1, 40195214), (2, 20097607), (23, 1747618), (46, 873809), (199, 201986), (398, 100993), (4391, 9154), (4577, 8782)]