47238446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17029}}^1$

素因数の和:17123

約数の個数: 16

約数和(自身を含む): 75613200

約数和(自身を除く): 28374754

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 17029, 34058, 323551, 647102, 1243117, 2486234, 23619223, 47238446]

約数ペア:

[(1, 47238446), (2, 23619223), (19, 2486234), (38, 1243117), (73, 647102), (146, 323551), (1387, 34058), (2774, 17029)]