40988976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 80

約数和(自身を含む): 123873024

約数和(自身を除く): 82884048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 2837, 3612, 4816, 5674, 7224, 8511, 11348, 14448, 17022, 19859, 22696, 34044, 39718, 45392, 59577, 68088, 79436, 119154, 121991, 136176, 158872, 238308, 243982, 317744, 365973, 476616, 487964, 731946, 853937, 953232, 975928, 1463892, 1707874, 1951856, 2561811, 2927784, 3415748, 5123622, 5855568, 6831496, 10247244, 13662992, 20494488, 40988976]

約数ペア:

[(1, 40988976), (2, 20494488), (3, 13662992), (4, 10247244), (6, 6831496), (7, 5855568), (8, 5123622), (12, 3415748), (14, 2927784), (16, 2561811), (21, 1951856), (24, 1707874), (28, 1463892), (42, 975928), (43, 953232), (48, 853937), (56, 731946), (84, 487964), (86, 476616), (112, 365973), (129, 317744), (168, 243982), (172, 238308), (258, 158872), (301, 136176), (336, 121991), (344, 119154), (516, 79436), (602, 68088), (688, 59577), (903, 45392), (1032, 39718), (1204, 34044), (1806, 22696), (2064, 19859), (2408, 17022), (2837, 14448), (3612, 11348), (4816, 8511), (5674, 7224)]