38946452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 71559936

約数和(自身を除く): 32613484

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 2447, 3979, 4894, 7958, 9788, 15916, 56281, 112562, 225124, 423331, 846662, 1693324, 9736613, 19473226, 38946452]

約数ペア:

[(1, 38946452), (2, 19473226), (4, 9736613), (23, 1693324), (46, 846662), (92, 423331), (173, 225124), (346, 112562), (692, 56281), (2447, 15916), (3979, 9788), (4894, 7958)]