39231656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 77880000

約数和(自身を除く): 38648344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1297, 1592, 2594, 3781, 5188, 7562, 10376, 15124, 24643, 30248, 49286, 98572, 197144, 258103, 516206, 1032412, 2064824, 4903957, 9807914, 19615828, 39231656]

約数ペア:

[(1, 39231656), (2, 19615828), (4, 9807914), (8, 4903957), (19, 2064824), (38, 1032412), (76, 516206), (152, 258103), (199, 197144), (398, 98572), (796, 49286), (1297, 30248), (1592, 24643), (2594, 15124), (3781, 10376), (5188, 7562)]