40011777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 27255423

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 171, 247, 369, 439, 533, 741, 779, 1317, 1599, 2223, 2337, 3951, 4797, 5707, 7011, 8341, 10127, 17121, 17999, 25023, 30381, 51363, 53997, 75069, 91143, 108433, 161991, 233987, 325299, 341981, 701961, 975897, 1025943, 2105883, 3077829, 4445753, 13337259, 40011777]

約数ペア:

[(1, 40011777), (3, 13337259), (9, 4445753), (13, 3077829), (19, 2105883), (39, 1025943), (41, 975897), (57, 701961), (117, 341981), (123, 325299), (171, 233987), (247, 161991), (369, 108433), (439, 91143), (533, 75069), (741, 53997), (779, 51363), (1317, 30381), (1599, 25023), (2223, 17999), (2337, 17121), (3951, 10127), (4797, 8341), (5707, 7011)]