47546992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{69109}}^1$

素因数の和:69160

約数の個数: 20

約数和(自身を含む): 94266040

約数和(自身を除く): 46719048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 69109, 138218, 276436, 552872, 1105744, 2971687, 5943374, 11886748, 23773496, 47546992]

約数ペア:

[(1, 47546992), (2, 23773496), (4, 11886748), (8, 5943374), (16, 2971687), (43, 1105744), (86, 552872), (172, 276436), (344, 138218), (688, 69109)]