41649026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 26779774

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 359, 718, 817, 1349, 1634, 2698, 3053, 6106, 6821, 13642, 15437, 25489, 30874, 50978, 58007, 116014, 293303, 484291, 586606, 968582, 1096027, 2192054, 20824513, 41649026]

約数ペア:

[(1, 41649026), (2, 20824513), (19, 2192054), (38, 1096027), (43, 968582), (71, 586606), (86, 484291), (142, 293303), (359, 116014), (718, 58007), (817, 50978), (1349, 30874), (1634, 25489), (2698, 15437), (3053, 13642), (6106, 6821)]