39171086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2687}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 60673536

約数和(自身を除く): 21502450

約数列:

[1, 2, 37, 74, 197, 394, 2687, 5374, 7289, 14578, 99419, 198838, 529339, 1058678, 19585543, 39171086]

約数ペア:

[(1, 39171086), (2, 19585543), (37, 1058678), (74, 529339), (197, 198838), (394, 99419), (2687, 14578), (5374, 7289)]