47553872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{69119}}^1$

素因数の和:69170

約数の個数: 20

約数和(自身を含む): 94279680

約数和(自身を除く): 46725808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 69119, 138238, 276476, 552952, 1105904, 2972117, 5944234, 11888468, 23776936, 47553872]

約数ペア:

[(1, 47553872), (2, 23776936), (4, 11888468), (8, 5944234), (16, 2972117), (43, 1105904), (86, 552952), (172, 276476), (344, 138238), (688, 69119)]