26794550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 54639360

約数和(自身を除く): 27844810

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1087, 1450, 2174, 2465, 4930, 5435, 10870, 12325, 18479, 24650, 27175, 31523, 36958, 54350, 63046, 92395, 157615, 184790, 315230, 461975, 535891, 788075, 923950, 1071782, 1576150, 2679455, 5358910, 13397275, 26794550]

約数ペア:

[(1, 26794550), (2, 13397275), (5, 5358910), (10, 2679455), (17, 1576150), (25, 1071782), (29, 923950), (34, 788075), (50, 535891), (58, 461975), (85, 315230), (145, 184790), (170, 157615), (290, 92395), (425, 63046), (493, 54350), (725, 36958), (850, 31523), (986, 27175), (1087, 24650), (1450, 18479), (2174, 12325), (2465, 10870), (4930, 5435)]