39043610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 32951782

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 433, 635, 710, 866, 1270, 2165, 4330, 9017, 18034, 30743, 45085, 54991, 61486, 90170, 109982, 153715, 274955, 307430, 549910, 3904361, 7808722, 19521805, 39043610]

約数ペア:

[(1, 39043610), (2, 19521805), (5, 7808722), (10, 3904361), (71, 549910), (127, 307430), (142, 274955), (254, 153715), (355, 109982), (433, 90170), (635, 61486), (710, 54991), (866, 45085), (1270, 30743), (2165, 18034), (4330, 9017)]