40339493

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 43908480

約数和(自身を除く): 3568987

約数列:

[1, 23, 29, 197, 307, 667, 4531, 5713, 7061, 8903, 60479, 131399, 204769, 1391017, 1753891, 40339493]

約数ペア:

[(1, 40339493), (23, 1753891), (29, 1391017), (197, 204769), (307, 131399), (667, 60479), (4531, 8903), (5713, 7061)]