39792716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 78059520

約数和(自身を除く): 38266804

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 172, 439, 527, 731, 878, 1054, 1333, 1462, 1756, 2108, 2666, 2924, 5332, 7463, 13609, 14926, 18877, 22661, 27218, 29852, 37754, 45322, 54436, 75508, 90644, 231353, 320909, 462706, 585187, 641818, 925412, 1170374, 1283636, 2340748, 9948179, 19896358, 39792716]

約数ペア:

[(1, 39792716), (2, 19896358), (4, 9948179), (17, 2340748), (31, 1283636), (34, 1170374), (43, 925412), (62, 641818), (68, 585187), (86, 462706), (124, 320909), (172, 231353), (439, 90644), (527, 75508), (731, 54436), (878, 45322), (1054, 37754), (1333, 29852), (1462, 27218), (1756, 22661), (2108, 18877), (2666, 14926), (2924, 13609), (5332, 7463)]