56128912

素因数分解:

$2^4\times 7^2\times {\mathrm{71593}}^1$

素因数の和:71615

約数の個数: 30

約数和(自身を含む): 126506598

約数和(自身を除く): 70377686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 71593, 143186, 286372, 501151, 572744, 1002302, 1145488, 2004604, 3508057, 4009208, 7016114, 8018416, 14032228, 28064456, 56128912]

約数ペア:

[(1, 56128912), (2, 28064456), (4, 14032228), (7, 8018416), (8, 7016114), (14, 4009208), (16, 3508057), (28, 2004604), (49, 1145488), (56, 1002302), (98, 572744), (112, 501151), (196, 286372), (392, 143186), (784, 71593)]