57487638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1759}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 66697962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 1759, 2514, 3518, 5277, 5447, 10554, 10894, 16341, 22867, 32682, 45734, 68601, 137202, 737021, 1474042, 2211063, 4422126, 9581273, 19162546, 28743819, 57487638]

約数ペア:

[(1, 57487638), (2, 28743819), (3, 19162546), (6, 9581273), (13, 4422126), (26, 2211063), (39, 1474042), (78, 737021), (419, 137202), (838, 68601), (1257, 45734), (1759, 32682), (2514, 22867), (3518, 16341), (5277, 10894), (5447, 10554)]