42047442

素因数分解:

$2^1\times 3^2\times {\mathrm{2335969}}^1$

素因数の和:2335977

約数の個数: 12

約数和(自身を含む): 91102830

約数和(自身を除く): 49055388

約数列:

[1, 2, 3, 6, 9, 18, 2335969, 4671938, 7007907, 14015814, 21023721, 42047442]

約数ペア:

[(1, 42047442), (2, 21023721), (3, 14015814), (6, 7007907), (9, 4671938), (18, 2335969)]