38112018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 53126382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 86, 94, 129, 141, 258, 282, 301, 329, 449, 602, 658, 898, 903, 987, 1347, 1806, 1974, 2021, 2694, 3143, 4042, 6063, 6286, 9429, 12126, 14147, 18858, 19307, 21103, 28294, 38614, 42206, 42441, 57921, 63309, 84882, 115842, 126618, 135149, 147721, 270298, 295442, 405447, 443163, 810894, 886326, 907429, 1814858, 2722287, 5444574, 6352003, 12704006, 19056009, 38112018]

約数ペア:

[(1, 38112018), (2, 19056009), (3, 12704006), (6, 6352003), (7, 5444574), (14, 2722287), (21, 1814858), (42, 907429), (43, 886326), (47, 810894), (86, 443163), (94, 405447), (129, 295442), (141, 270298), (258, 147721), (282, 135149), (301, 126618), (329, 115842), (449, 84882), (602, 63309), (658, 57921), (898, 42441), (903, 42206), (987, 38614), (1347, 28294), (1806, 21103), (1974, 19307), (2021, 18858), (2694, 14147), (3143, 12126), (4042, 9429), (6063, 6286)]