40771341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 26495859

約数列:

[1, 3, 9, 13, 23, 39, 69, 109, 117, 139, 207, 299, 327, 417, 897, 981, 1251, 1417, 1807, 2507, 2691, 3197, 4251, 5421, 7521, 9591, 12753, 15151, 16263, 22563, 28773, 32591, 41561, 45453, 97773, 124683, 136359, 196963, 293319, 348473, 374049, 590889, 1045419, 1772667, 3136257, 4530149, 13590447, 40771341]

約数ペア:

[(1, 40771341), (3, 13590447), (9, 4530149), (13, 3136257), (23, 1772667), (39, 1045419), (69, 590889), (109, 374049), (117, 348473), (139, 293319), (207, 196963), (299, 136359), (327, 124683), (417, 97773), (897, 45453), (981, 41561), (1251, 32591), (1417, 28773), (1807, 22563), (2507, 16263), (2691, 15151), (3197, 12753), (4251, 9591), (5421, 7521)]