39418488

素因数分解:

$2^3\times 3^8\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 111006480

約数和(自身を除く): 71587992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 751, 972, 1458, 1502, 1944, 2187, 2253, 2916, 3004, 4374, 4506, 5832, 6008, 6561, 6759, 8748, 9012, 13122, 13518, 17496, 18024, 20277, 26244, 27036, 40554, 52488, 54072, 60831, 81108, 121662, 162216, 182493, 243324, 364986, 486648, 547479, 729972, 1094958, 1459944, 1642437, 2189916, 3284874, 4379832, 4927311, 6569748, 9854622, 13139496, 19709244, 39418488]

約数ペア:

[(1, 39418488), (2, 19709244), (3, 13139496), (4, 9854622), (6, 6569748), (8, 4927311), (9, 4379832), (12, 3284874), (18, 2189916), (24, 1642437), (27, 1459944), (36, 1094958), (54, 729972), (72, 547479), (81, 486648), (108, 364986), (162, 243324), (216, 182493), (243, 162216), (324, 121662), (486, 81108), (648, 60831), (729, 54072), (751, 52488), (972, 40554), (1458, 27036), (1502, 26244), (1944, 20277), (2187, 18024), (2253, 17496), (2916, 13518), (3004, 13122), (4374, 9012), (4506, 8748), (5832, 6759), (6008, 6561)]