39142492081

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{2141}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 50318356032

約数和(自身を除く): 11175863951

約数列:

[1, 7, 11, 49, 77, 107, 317, 539, 749, 1177, 2141, 2219, 3487, 5243, 8239, 14987, 15533, 23551, 24409, 33919, 57673, 104909, 164857, 170863, 229087, 237433, 373109, 678697, 1153999, 1603609, 1662031, 2519957, 2611763, 4750879, 7465667, 11225263, 17639699, 18282341, 33256153, 52259669, 72620579, 123477893, 365817683, 508344053, 798826369, 3558408371, 5591784583, 39142492081]

約数ペア:

[(1, 39142492081), (7, 5591784583), (11, 3558408371), (49, 798826369), (77, 508344053), (107, 365817683), (317, 123477893), (539, 72620579), (749, 52259669), (1177, 33256153), (2141, 18282341), (2219, 17639699), (3487, 11225263), (5243, 7465667), (8239, 4750879), (14987, 2611763), (15533, 2519957), (23551, 1662031), (24409, 1603609), (33919, 1153999), (57673, 678697), (104909, 373109), (164857, 237433), (170863, 229087)]