39968600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{28549}}^1$

素因数の和:28572

約数の個数: 48

約数和(自身を含む): 106206000

約数和(自身を除く): 66237400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 28549, 57098, 114196, 142745, 199843, 228392, 285490, 399686, 570980, 713725, 799372, 999215, 1141960, 1427450, 1598744, 1998430, 2854900, 3996860, 4996075, 5709800, 7993720, 9992150, 19984300, 39968600]

約数ペア:

[(1, 39968600), (2, 19984300), (4, 9992150), (5, 7993720), (7, 5709800), (8, 4996075), (10, 3996860), (14, 2854900), (20, 1998430), (25, 1598744), (28, 1427450), (35, 1141960), (40, 999215), (50, 799372), (56, 713725), (70, 570980), (100, 399686), (140, 285490), (175, 228392), (200, 199843), (280, 142745), (350, 114196), (700, 57098), (1400, 28549)]