40464592

素因数分解:

$2^4\times 7^2\times {\mathrm{51613}}^1$

素因数の和:51635

約数の個数: 30

約数和(自身を含む): 91201938

約数和(自身を除く): 50737346

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51613, 103226, 206452, 361291, 412904, 722582, 825808, 1445164, 2529037, 2890328, 5058074, 5780656, 10116148, 20232296, 40464592]

約数ペア:

[(1, 40464592), (2, 20232296), (4, 10116148), (7, 5780656), (8, 5058074), (14, 2890328), (16, 2529037), (28, 1445164), (49, 825808), (56, 722582), (98, 412904), (112, 361291), (196, 206452), (392, 103226), (784, 51613)]