40646554032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{147347}}^1$

素因数の和:148186

約数の個数: 80

約数和(自身を含む): 120151095552

約数和(自身を除く): 79504541520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 821, 1642, 2463, 3284, 4926, 5747, 6568, 9852, 11494, 13136, 17241, 19704, 22988, 34482, 39408, 45976, 68964, 91952, 137928, 147347, 275856, 294694, 442041, 589388, 884082, 1031429, 1178776, 1768164, 2062858, 2357552, 3094287, 3536328, 4125716, 6188574, 7072656, 8251432, 12377148, 16502864, 24754296, 49508592, 120971887, 241943774, 362915661, 483887548, 725831322, 846803209, 967775096, 1451662644, 1693606418, 1935550192, 2540409627, 2903325288, 3387212836, 5080819254, 5806650576, 6774425672, 10161638508, 13548851344, 20323277016, 40646554032]

約数ペア:

[(1, 40646554032), (2, 20323277016), (3, 13548851344), (4, 10161638508), (6, 6774425672), (7, 5806650576), (8, 5080819254), (12, 3387212836), (14, 2903325288), (16, 2540409627), (21, 1935550192), (24, 1693606418), (28, 1451662644), (42, 967775096), (48, 846803209), (56, 725831322), (84, 483887548), (112, 362915661), (168, 241943774), (336, 120971887), (821, 49508592), (1642, 24754296), (2463, 16502864), (3284, 12377148), (4926, 8251432), (5747, 7072656), (6568, 6188574), (9852, 4125716), (11494, 3536328), (13136, 3094287), (17241, 2357552), (19704, 2062858), (22988, 1768164), (34482, 1178776), (39408, 1031429), (45976, 884082), (68964, 589388), (91952, 442041), (137928, 294694), (147347, 275856)]