47449724

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1559}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 95047680

約数和(自身を除く): 47597956

約数列:

[1, 2, 4, 7, 14, 28, 1087, 1559, 2174, 3118, 4348, 6236, 7609, 10913, 15218, 21826, 30436, 43652, 1694633, 3389266, 6778532, 11862431, 23724862, 47449724]

約数ペア:

[(1, 47449724), (2, 23724862), (4, 11862431), (7, 6778532), (14, 3389266), (28, 1694633), (1087, 43652), (1559, 30436), (2174, 21826), (3118, 15218), (4348, 10913), (6236, 7609)]