40949244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 121080960

約数和(自身を除く): 80131716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 3779, 5418, 7558, 10836, 11337, 15116, 22674, 26453, 34011, 45348, 52906, 68022, 79359, 105812, 136044, 158718, 162497, 238077, 317436, 324994, 476154, 487491, 649988, 952308, 974982, 1137479, 1462473, 1949964, 2274958, 2924946, 3412437, 4549916, 5849892, 6824874, 10237311, 13649748, 20474622, 40949244]

約数ペア:

[(1, 40949244), (2, 20474622), (3, 13649748), (4, 10237311), (6, 6824874), (7, 5849892), (9, 4549916), (12, 3412437), (14, 2924946), (18, 2274958), (21, 1949964), (28, 1462473), (36, 1137479), (42, 974982), (43, 952308), (63, 649988), (84, 487491), (86, 476154), (126, 324994), (129, 317436), (172, 238077), (252, 162497), (258, 158718), (301, 136044), (387, 105812), (516, 79359), (602, 68022), (774, 52906), (903, 45348), (1204, 34011), (1548, 26453), (1806, 22674), (2709, 15116), (3612, 11337), (3779, 10836), (5418, 7558)]