40490696

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{11689}}^1$

素因数の和:12128

約数の個数: 16

約数和(自身を含む): 76101900

約数和(自身を除く): 35611204

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 11689, 23378, 46756, 93512, 5061337, 10122674, 20245348, 40490696]

約数ペア:

[(1, 40490696), (2, 20245348), (4, 10122674), (8, 5061337), (433, 93512), (866, 46756), (1732, 23378), (3464, 11689)]