39936540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{95087}}^1$

素因数の和:95106

約数の個数: 48

約数和(自身を含む): 127798272

約数和(自身を除く): 87861732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 95087, 190174, 285261, 380348, 475435, 570522, 665609, 950870, 1141044, 1331218, 1426305, 1901740, 1996827, 2662436, 2852610, 3328045, 3993654, 5705220, 6656090, 7987308, 9984135, 13312180, 19968270, 39936540]

約数ペア:

[(1, 39936540), (2, 19968270), (3, 13312180), (4, 9984135), (5, 7987308), (6, 6656090), (7, 5705220), (10, 3993654), (12, 3328045), (14, 2852610), (15, 2662436), (20, 1996827), (21, 1901740), (28, 1426305), (30, 1331218), (35, 1141044), (42, 950870), (60, 665609), (70, 570522), (84, 475435), (105, 380348), (140, 285261), (210, 190174), (420, 95087)]