40576640608

素因数分解:

$2^5\times 7^1\times {\mathrm{181145717}}^1$

素因数の和:181145734

約数の個数: 24

約数和(自身を含む): 91297441872

約数和(自身を除く): 50720801264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 181145717, 362291434, 724582868, 1268020019, 1449165736, 2536040038, 2898331472, 5072080076, 5796662944, 10144160152, 20288320304, 40576640608]

約数ペア:

[(1, 40576640608), (2, 20288320304), (4, 10144160152), (7, 5796662944), (8, 5072080076), (14, 2898331472), (16, 2536040038), (28, 1449165736), (32, 1268020019), (56, 724582868), (112, 362291434), (224, 181145717)]