38802540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92387}}^1$

素因数の和:92406

約数の個数: 48

約数和(自身を含む): 124169472

約数和(自身を除く): 85366932

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, 92387, 184774, 277161, 369548, 461935, 554322, 646709, 923870, 1108644, 1293418, 1385805, 1847740, 1940127, 2586836, 2771610, 3233545, 3880254, 5543220, 6467090, 7760508, 9700635, 12934180, 19401270, 38802540]

約数ペア:

[(1, 38802540), (2, 19401270), (3, 12934180), (4, 9700635), (5, 7760508), (6, 6467090), (7, 5543220), (10, 3880254), (12, 3233545), (14, 2771610), (15, 2586836), (20, 1940127), (21, 1847740), (28, 1385805), (30, 1293418), (35, 1108644), (42, 923870), (60, 646709), (70, 554322), (84, 461935), (105, 369548), (140, 277161), (210, 184774), (420, 92387)]