56621404

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18899}}^1$

素因数の和:19017

約数の個数: 24

約数和(自身を含む): 114307200

約数和(自身を除く): 57685796

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 18899, 37798, 75596, 132293, 264586, 529172, 2022193, 4044386, 8088772, 14155351, 28310702, 56621404]

約数ペア:

[(1, 56621404), (2, 28310702), (4, 14155351), (7, 8088772), (14, 4044386), (28, 2022193), (107, 529172), (214, 264586), (428, 132293), (749, 75596), (1498, 37798), (2996, 18899)]