47947048

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{45751}}^1$

素因数の和:45888

約数の個数: 16

約数和(自身を含む): 90588960

約数和(自身を除く): 42641912

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 45751, 91502, 183004, 366008, 5993381, 11986762, 23973524, 47947048]

約数ペア:

[(1, 47947048), (2, 23973524), (4, 11986762), (8, 5993381), (131, 366008), (262, 183004), (524, 91502), (1048, 45751)]