40665790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 80162784

約数和(自身を除く): 39496994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1097, 1685, 2194, 3370, 3707, 5485, 7414, 10970, 12067, 18535, 24134, 37070, 60335, 120670, 369689, 739378, 1848445, 3696890, 4066579, 8133158, 20332895, 40665790]

約数ペア:

[(1, 40665790), (2, 20332895), (5, 8133158), (10, 4066579), (11, 3696890), (22, 1848445), (55, 739378), (110, 369689), (337, 120670), (674, 60335), (1097, 37070), (1685, 24134), (2194, 18535), (3370, 12067), (3707, 10970), (5485, 7414)]