40743318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 64388202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 3041, 4466, 6082, 6699, 9123, 13398, 18246, 21287, 33451, 42574, 63861, 66902, 88189, 100353, 127722, 176378, 200706, 234157, 264567, 468314, 529134, 617323, 702471, 970079, 1234646, 1404942, 1851969, 1940158, 2910237, 3703938, 5820474, 6790553, 13581106, 20371659, 40743318]

約数ペア:

[(1, 40743318), (2, 20371659), (3, 13581106), (6, 6790553), (7, 5820474), (11, 3703938), (14, 2910237), (21, 1940158), (22, 1851969), (29, 1404942), (33, 1234646), (42, 970079), (58, 702471), (66, 617323), (77, 529134), (87, 468314), (154, 264567), (174, 234157), (203, 200706), (231, 176378), (319, 127722), (406, 100353), (462, 88189), (609, 66902), (638, 63861), (957, 42574), (1218, 33451), (1914, 21287), (2233, 18246), (3041, 13398), (4466, 9123), (6082, 6699)]