40053392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61057}}^1$

素因数の和:61106

約数の個数: 20

約数和(自身を含む): 79497516

約数和(自身を除く): 39444124

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 61057, 122114, 244228, 488456, 976912, 2503337, 5006674, 10013348, 20026696, 40053392]

約数ペア:

[(1, 40053392), (2, 20026696), (4, 10013348), (8, 5006674), (16, 2503337), (41, 976912), (82, 488456), (164, 244228), (328, 122114), (656, 61057)]