42813656

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{26893}}^1$

素因数の和:27098

約数の個数: 16

約数和(自身を含む): 80682000

約数和(自身を除く): 37868344

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 26893, 53786, 107572, 215144, 5351707, 10703414, 21406828, 42813656]

約数ペア:

[(1, 42813656), (2, 21406828), (4, 10703414), (8, 5351707), (199, 215144), (398, 107572), (796, 53786), (1592, 26893)]