38686872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 114419520

約数和(自身を除く): 75732648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 491, 536, 588, 804, 938, 982, 1176, 1407, 1473, 1608, 1876, 1964, 2814, 2946, 3283, 3437, 3752, 3928, 5628, 5892, 6566, 6874, 9849, 10311, 11256, 11784, 13132, 13748, 19698, 20622, 24059, 26264, 27496, 32897, 39396, 41244, 48118, 65794, 72177, 78792, 82488, 96236, 98691, 131588, 144354, 192472, 197382, 230279, 263176, 288708, 394764, 460558, 577416, 690837, 789528, 921116, 1381674, 1611953, 1842232, 2763348, 3223906, 4835859, 5526696, 6447812, 9671718, 12895624, 19343436, 38686872]

約数ペア:

[(1, 38686872), (2, 19343436), (3, 12895624), (4, 9671718), (6, 6447812), (7, 5526696), (8, 4835859), (12, 3223906), (14, 2763348), (21, 1842232), (24, 1611953), (28, 1381674), (42, 921116), (49, 789528), (56, 690837), (67, 577416), (84, 460558), (98, 394764), (134, 288708), (147, 263176), (168, 230279), (196, 197382), (201, 192472), (268, 144354), (294, 131588), (392, 98691), (402, 96236), (469, 82488), (491, 78792), (536, 72177), (588, 65794), (804, 48118), (938, 41244), (982, 39396), (1176, 32897), (1407, 27496), (1473, 26264), (1608, 24059), (1876, 20622), (1964, 19698), (2814, 13748), (2946, 13132), (3283, 11784), (3437, 11256), (3752, 10311), (3928, 9849), (5628, 6874), (5892, 6566)]