40410202154

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{5126897}}^1$

素因数の和:5127469

約数の個数: 16

約数和(自身を含む): 69397691328

約数和(自身を除く): 28987489174

約数列:

[1, 2, 7, 14, 563, 1126, 3941, 7882, 5126897, 10253794, 35888279, 71776558, 2886443011, 5772886022, 20205101077, 40410202154]

約数ペア:

[(1, 40410202154), (2, 20205101077), (7, 5772886022), (14, 2886443011), (563, 71776558), (1126, 35888279), (3941, 10253794), (7882, 5126897)]