51522128

素因数分解:

$2^4\times 7^2\times {\mathrm{65717}}^1$

素因数の和:65739

約数の個数: 30

約数和(自身を含む): 116123706

約数和(自身を除く): 64601578

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65717, 131434, 262868, 460019, 525736, 920038, 1051472, 1840076, 3220133, 3680152, 6440266, 7360304, 12880532, 25761064, 51522128]

約数ペア:

[(1, 51522128), (2, 25761064), (4, 12880532), (7, 7360304), (8, 6440266), (14, 3680152), (16, 3220133), (28, 1840076), (49, 1051472), (56, 920038), (98, 525736), (112, 460019), (196, 262868), (392, 131434), (784, 65717)]