56491778

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{9319}}^1$

素因数の和:9761

約数の個数: 16

約数和(自身を含む): 97077120

約数和(自身を除く): 40585342

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 9319, 18638, 65233, 130466, 4035127, 8070254, 28245889, 56491778]

約数ペア:

[(1, 56491778), (2, 28245889), (7, 8070254), (14, 4035127), (433, 130466), (866, 65233), (3031, 18638), (6062, 9319)]