40409827

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 44928000

約数和(自身を除く): 4518173

約数列:

[1, 19, 23, 89, 437, 1039, 1691, 2047, 19741, 23897, 38893, 92471, 454043, 1756949, 2126833, 40409827]

約数ペア:

[(1, 40409827), (19, 2126833), (23, 1756949), (89, 454043), (437, 92471), (1039, 38893), (1691, 23897), (2047, 19741)]