40698394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5153}}^1$

素因数の和:5525

約数の個数: 16

約数和(自身を含む): 66795840

約数和(自身を除く): 26097446

約数列:

[1, 2, 11, 22, 359, 718, 3949, 5153, 7898, 10306, 56683, 113366, 1849927, 3699854, 20349197, 40698394]

約数ペア:

[(1, 40698394), (2, 20349197), (11, 3699854), (22, 1849927), (359, 113366), (718, 56683), (3949, 10306), (5153, 7898)]