39840592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{226367}}^1$

素因数の和:226386

約数の個数: 20

約数和(自身を含む): 84208896

約数和(自身を除く): 44368304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 226367, 452734, 905468, 1810936, 2490037, 3621872, 4980074, 9960148, 19920296, 39840592]

約数ペア:

[(1, 39840592), (2, 19920296), (4, 9960148), (8, 4980074), (11, 3621872), (16, 2490037), (22, 1810936), (44, 905468), (88, 452734), (176, 226367)]