39901764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11047}}^1$

素因数の和:11104

約数の個数: 48

約数和(自身を含む): 108889088

約数和(自身を除く): 68987324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 11047, 22094, 33141, 44188, 66282, 77329, 132564, 154658, 231987, 309316, 463974, 475021, 927948, 950042, 1425063, 1900084, 2850126, 3325147, 5700252, 6650294, 9975441, 13300588, 19950882, 39901764]

約数ペア:

[(1, 39901764), (2, 19950882), (3, 13300588), (4, 9975441), (6, 6650294), (7, 5700252), (12, 3325147), (14, 2850126), (21, 1900084), (28, 1425063), (42, 950042), (43, 927948), (84, 475021), (86, 463974), (129, 309316), (172, 231987), (258, 154658), (301, 132564), (516, 77329), (602, 66282), (903, 44188), (1204, 33141), (1806, 22094), (3612, 11047)]