39439036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 85898176

約数和(自身を除く): 46459140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1117, 1261, 1358, 2234, 2522, 2716, 4468, 5044, 7819, 8827, 14521, 15638, 17654, 29042, 31276, 35308, 58084, 101647, 108349, 203294, 216698, 406588, 433396, 758443, 1408537, 1516886, 2817074, 3033772, 5634148, 9859759, 19719518, 39439036]

約数ペア:

[(1, 39439036), (2, 19719518), (4, 9859759), (7, 5634148), (13, 3033772), (14, 2817074), (26, 1516886), (28, 1408537), (52, 758443), (91, 433396), (97, 406588), (182, 216698), (194, 203294), (364, 108349), (388, 101647), (679, 58084), (1117, 35308), (1261, 31276), (1358, 29042), (2234, 17654), (2522, 15638), (2716, 14521), (4468, 8827), (5044, 7819)]