54417916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41351}}^1$

素因数の和:41409

約数の個数: 24

約数和(自身を含む): 111154176

約数和(自身を除く): 56736260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 41351, 82702, 165404, 289457, 578914, 1157828, 1943497, 3886994, 7773988, 13604479, 27208958, 54417916]

約数ペア:

[(1, 54417916), (2, 27208958), (4, 13604479), (7, 7773988), (14, 3886994), (28, 1943497), (47, 1157828), (94, 578914), (188, 289457), (329, 165404), (658, 82702), (1316, 41351)]