40458279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4993}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 56172512

約数和(自身を除く): 15714233

約数列:

[1, 3, 37, 73, 111, 219, 2701, 4993, 8103, 14979, 184741, 364489, 554223, 1093467, 13486093, 40458279]

約数ペア:

[(1, 40458279), (3, 13486093), (37, 1093467), (73, 554223), (111, 364489), (219, 184741), (2701, 14979), (4993, 8103)]