42527548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79939}}^1$

素因数の和:79969

約数の個数: 24

約数和(自身を含む): 89532800

約数和(自身を除く): 47005252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79939, 159878, 319756, 559573, 1119146, 1518841, 2238292, 3037682, 6075364, 10631887, 21263774, 42527548]

約数ペア:

[(1, 42527548), (2, 21263774), (4, 10631887), (7, 6075364), (14, 3037682), (19, 2238292), (28, 1518841), (38, 1119146), (76, 559573), (133, 319756), (266, 159878), (532, 79939)]