39886876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 73067904

約数和(自身を除く): 33181028

約数列:

[1, 2, 4, 23, 46, 92, 491, 883, 982, 1766, 1964, 3532, 11293, 20309, 22586, 40618, 45172, 81236, 433553, 867106, 1734212, 9971719, 19943438, 39886876]

約数ペア:

[(1, 39886876), (2, 19943438), (4, 9971719), (23, 1734212), (46, 867106), (92, 433553), (491, 81236), (883, 45172), (982, 40618), (1766, 22586), (1964, 20309), (3532, 11293)]