55409774

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{54217}}^1$

素因数の和:54299

約数の個数: 16

約数和(自身を含む): 96291168

約数和(自身を除く): 40881394

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 54217, 108434, 379519, 759038, 3957841, 7915682, 27704887, 55409774]

約数ペア:

[(1, 55409774), (2, 27704887), (7, 7915682), (14, 3957841), (73, 759038), (146, 379519), (511, 108434), (1022, 54217)]