40644384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 72

約数和(自身を含む): 117306000

約数和(自身を除く): 76661616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3499, 3872, 5808, 6998, 10497, 11616, 13996, 20994, 27992, 38489, 41988, 55984, 76978, 83976, 111968, 115467, 153956, 167952, 230934, 307912, 335904, 423379, 461868, 615824, 846758, 923736, 1231648, 1270137, 1693516, 1847472, 2540274, 3387032, 3694944, 5080548, 6774064, 10161096, 13548128, 20322192, 40644384]

約数ペア:

[(1, 40644384), (2, 20322192), (3, 13548128), (4, 10161096), (6, 6774064), (8, 5080548), (11, 3694944), (12, 3387032), (16, 2540274), (22, 1847472), (24, 1693516), (32, 1270137), (33, 1231648), (44, 923736), (48, 846758), (66, 615824), (88, 461868), (96, 423379), (121, 335904), (132, 307912), (176, 230934), (242, 167952), (264, 153956), (352, 115467), (363, 111968), (484, 83976), (528, 76978), (726, 55984), (968, 41988), (1056, 38489), (1452, 27992), (1936, 20994), (2904, 13996), (3499, 11616), (3872, 10497), (5808, 6998)]