47667788

素因数分解:

$2^2\times 7^2\times {\mathrm{243203}}^1$

素因数の和:243221

約数の個数: 18

約数和(自身を含む): 97038396

約数和(自身を除く): 49370608

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 243203, 486406, 972812, 1702421, 3404842, 6809684, 11916947, 23833894, 47667788]

約数ペア:

[(1, 47667788), (2, 23833894), (4, 11916947), (7, 6809684), (14, 3404842), (28, 1702421), (49, 972812), (98, 486406), (196, 243203)]