39883256

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 88277040

約数和(自身を除く): 48393784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1433, 1988, 2866, 3479, 3976, 5732, 6958, 10031, 11464, 13916, 20062, 27832, 40124, 70217, 80248, 101743, 140434, 203486, 280868, 406972, 561736, 712201, 813944, 1424402, 2848804, 4985407, 5697608, 9970814, 19941628, 39883256]

約数ペア:

[(1, 39883256), (2, 19941628), (4, 9970814), (7, 5697608), (8, 4985407), (14, 2848804), (28, 1424402), (49, 813944), (56, 712201), (71, 561736), (98, 406972), (142, 280868), (196, 203486), (284, 140434), (392, 101743), (497, 80248), (568, 70217), (994, 40124), (1433, 27832), (1988, 20062), (2866, 13916), (3479, 11464), (3976, 10031), (5732, 6958)]