40647684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43991}}^1$

素因数の和:44016

約数の個数: 48

約数和(自身を含む): 118250496

約数和(自身を除く): 77602812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 43991, 87982, 131973, 175964, 263946, 307937, 483901, 527892, 615874, 923811, 967802, 1231748, 1451703, 1847622, 1935604, 2903406, 3387307, 3695244, 5806812, 6774614, 10161921, 13549228, 20323842, 40647684]

約数ペア:

[(1, 40647684), (2, 20323842), (3, 13549228), (4, 10161921), (6, 6774614), (7, 5806812), (11, 3695244), (12, 3387307), (14, 2903406), (21, 1935604), (22, 1847622), (28, 1451703), (33, 1231748), (42, 967802), (44, 923811), (66, 615874), (77, 527892), (84, 483901), (132, 307937), (154, 263946), (231, 175964), (308, 131973), (462, 87982), (924, 43991)]