40828844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33911}}^1$

素因数の和:33965

約数の個数: 24

約数和(自身を含む): 83559168

約数和(自身を除く): 42730324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 33911, 67822, 135644, 237377, 474754, 949508, 1458173, 2916346, 5832692, 10207211, 20414422, 40828844]

約数ペア:

[(1, 40828844), (2, 20414422), (4, 10207211), (7, 5832692), (14, 2916346), (28, 1458173), (43, 949508), (86, 474754), (172, 237377), (301, 135644), (602, 67822), (1204, 33911)]