40650456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21997}}^1$

素因数の和:22024

約数の個数: 64

約数和(自身を含む): 126708480

約数和(自身を除く): 86058024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21997, 43994, 65991, 87988, 131982, 153979, 175976, 241967, 263964, 307958, 461937, 483934, 527928, 615916, 725901, 923874, 967868, 1231832, 1451802, 1693769, 1847748, 1935736, 2903604, 3387538, 3695496, 5081307, 5807208, 6775076, 10162614, 13550152, 20325228, 40650456]

約数ペア:

[(1, 40650456), (2, 20325228), (3, 13550152), (4, 10162614), (6, 6775076), (7, 5807208), (8, 5081307), (11, 3695496), (12, 3387538), (14, 2903604), (21, 1935736), (22, 1847748), (24, 1693769), (28, 1451802), (33, 1231832), (42, 967868), (44, 923874), (56, 725901), (66, 615916), (77, 527928), (84, 483934), (88, 461937), (132, 307958), (154, 263964), (168, 241967), (231, 175976), (264, 153979), (308, 131982), (462, 87988), (616, 65991), (924, 43994), (1848, 21997)]