39337396

素因数分解:

$2^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 80438400

約数和(自身を除く): 41101004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419, 479, 838, 958, 1676, 1916, 2933, 3353, 5866, 6706, 11732, 13412, 20531, 23471, 41062, 46942, 82124, 93884, 200701, 401402, 802804, 1404907, 2809814, 5619628, 9834349, 19668698, 39337396]

約数ペア:

[(1, 39337396), (2, 19668698), (4, 9834349), (7, 5619628), (14, 2809814), (28, 1404907), (49, 802804), (98, 401402), (196, 200701), (419, 93884), (479, 82124), (838, 46942), (958, 41062), (1676, 23471), (1916, 20531), (2933, 13412), (3353, 11732), (5866, 6706)]