40836290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33749}}^1$

素因数の和:33778

約数の個数: 24

約数和(自身を含む): 80797500

約数和(自身を除く): 39961210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33749, 67498, 168745, 337490, 371239, 742478, 1856195, 3712390, 4083629, 8167258, 20418145, 40836290]

約数ペア:

[(1, 40836290), (2, 20418145), (5, 8167258), (10, 4083629), (11, 3712390), (22, 1856195), (55, 742478), (110, 371239), (121, 337490), (242, 168745), (605, 67498), (1210, 33749)]