47711818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 41867702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 863, 1726, 2513, 3949, 5026, 6041, 7898, 9493, 12082, 18986, 27643, 55286, 66451, 132902, 309817, 619634, 2168719, 3407987, 4337438, 6815974, 23855909, 47711818]

約数ペア:

[(1, 47711818), (2, 23855909), (7, 6815974), (11, 4337438), (14, 3407987), (22, 2168719), (77, 619634), (154, 309817), (359, 132902), (718, 66451), (863, 55286), (1726, 27643), (2513, 18986), (3949, 12082), (5026, 9493), (6041, 7898)]