40299776

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1339

約数の個数: 54

約数和(自身を含む): 88487826

約数和(自身を除く): 48188050

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1301, 1408, 1936, 2602, 2816, 3872, 5204, 7744, 10408, 14311, 15488, 20816, 28622, 30976, 41632, 57244, 83264, 114488, 157421, 166528, 228976, 314842, 333056, 457952, 629684, 915904, 1259368, 1831808, 2518736, 3663616, 5037472, 10074944, 20149888, 40299776]

約数ペア:

[(1, 40299776), (2, 20149888), (4, 10074944), (8, 5037472), (11, 3663616), (16, 2518736), (22, 1831808), (32, 1259368), (44, 915904), (64, 629684), (88, 457952), (121, 333056), (128, 314842), (176, 228976), (242, 166528), (256, 157421), (352, 114488), (484, 83264), (704, 57244), (968, 41632), (1301, 30976), (1408, 28622), (1936, 20816), (2602, 15488), (2816, 14311), (3872, 10408), (5204, 7744)]