49668410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2269}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 98064000

約数和(自身を除く): 48395590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 2269, 4378, 4538, 10945, 11345, 21890, 22690, 24959, 49918, 124795, 249590, 451531, 903062, 2257655, 4515310, 4966841, 9933682, 24834205, 49668410]

約数ペア:

[(1, 49668410), (2, 24834205), (5, 9933682), (10, 4966841), (11, 4515310), (22, 2257655), (55, 903062), (110, 451531), (199, 249590), (398, 124795), (995, 49918), (1990, 24959), (2189, 22690), (2269, 21890), (4378, 11345), (4538, 10945)]