40084794

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 56

約数和(自身を含む): 94959840

約数和(自身を除く): 54875046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1447, 1458, 1539, 2894, 3078, 4341, 4617, 8682, 9234, 13023, 13851, 26046, 27493, 27702, 39069, 54986, 78138, 82479, 117207, 164958, 234414, 247437, 351621, 494874, 703242, 742311, 1054863, 1484622, 2109726, 2226933, 4453866, 6680799, 13361598, 20042397, 40084794]

約数ペア:

[(1, 40084794), (2, 20042397), (3, 13361598), (6, 6680799), (9, 4453866), (18, 2226933), (19, 2109726), (27, 1484622), (38, 1054863), (54, 742311), (57, 703242), (81, 494874), (114, 351621), (162, 247437), (171, 234414), (243, 164958), (342, 117207), (486, 82479), (513, 78138), (729, 54986), (1026, 39069), (1447, 27702), (1458, 27493), (1539, 26046), (2894, 13851), (3078, 13023), (4341, 9234), (4617, 8682)]