40057416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{8831}}^1$

素因数の和:8856

約数の個数: 80

約数和(自身を含む): 128240640

約数和(自身を除く): 88183224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 8831, 17662, 26493, 35324, 52986, 61817, 70648, 79479, 105972, 123634, 158958, 185451, 211944, 238437, 247268, 317916, 370902, 476874, 494536, 556353, 635832, 715311, 741804, 953748, 1112706, 1430622, 1483608, 1669059, 1907496, 2225412, 2861244, 3338118, 4450824, 5007177, 5722488, 6676236, 10014354, 13352472, 20028708, 40057416]

約数ペア:

[(1, 40057416), (2, 20028708), (3, 13352472), (4, 10014354), (6, 6676236), (7, 5722488), (8, 5007177), (9, 4450824), (12, 3338118), (14, 2861244), (18, 2225412), (21, 1907496), (24, 1669059), (27, 1483608), (28, 1430622), (36, 1112706), (42, 953748), (54, 741804), (56, 715311), (63, 635832), (72, 556353), (81, 494536), (84, 476874), (108, 370902), (126, 317916), (162, 247268), (168, 238437), (189, 211944), (216, 185451), (252, 158958), (324, 123634), (378, 105972), (504, 79479), (567, 70648), (648, 61817), (756, 52986), (1134, 35324), (1512, 26493), (2268, 17662), (4536, 8831)]