40881838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29327}}^1$

素因数の和:29387

約数の個数: 16

約数和(自身を含む): 66515904

約数和(自身を除く): 25634066

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 29327, 58654, 498559, 997118, 1202407, 2404814, 20440919, 40881838]

約数ペア:

[(1, 40881838), (2, 20440919), (17, 2404814), (34, 1202407), (41, 997118), (82, 498559), (697, 58654), (1394, 29327)]