51472456

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3271}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 110724480

約数和(自身を除く): 59252024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3271, 3934, 6542, 7868, 13084, 15736, 22897, 26168, 45794, 91588, 183176, 919151, 1838302, 3676604, 6434057, 7353208, 12868114, 25736228, 51472456]

約数ペア:

[(1, 51472456), (2, 25736228), (4, 12868114), (7, 7353208), (8, 6434057), (14, 3676604), (28, 1838302), (56, 919151), (281, 183176), (562, 91588), (1124, 45794), (1967, 26168), (2248, 22897), (3271, 15736), (3934, 13084), (6542, 7868)]