31262152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 30790328

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 2393, 3266, 4786, 6532, 9572, 13064, 19144, 55039, 110078, 169903, 220156, 339806, 440312, 679612, 1359224, 3907769, 7815538, 15631076, 31262152]

約数ペア:

[(1, 31262152), (2, 15631076), (4, 7815538), (8, 3907769), (23, 1359224), (46, 679612), (71, 440312), (92, 339806), (142, 220156), (184, 169903), (284, 110078), (568, 55039), (1633, 19144), (2393, 13064), (3266, 9572), (4786, 6532)]