38468528

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 60

約数和(自身を含む): 87572520

約数和(自身を除く): 49103992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 353, 392, 556, 706, 784, 973, 1112, 1412, 1946, 2224, 2471, 2824, 3892, 4942, 5648, 6811, 7784, 9884, 13622, 15568, 17297, 19768, 27244, 34594, 39536, 49067, 54488, 69188, 98134, 108976, 138376, 196268, 276752, 343469, 392536, 686938, 785072, 1373876, 2404283, 2747752, 4808566, 5495504, 9617132, 19234264, 38468528]

約数ペア:

[(1, 38468528), (2, 19234264), (4, 9617132), (7, 5495504), (8, 4808566), (14, 2747752), (16, 2404283), (28, 1373876), (49, 785072), (56, 686938), (98, 392536), (112, 343469), (139, 276752), (196, 196268), (278, 138376), (353, 108976), (392, 98134), (556, 69188), (706, 54488), (784, 49067), (973, 39536), (1112, 34594), (1412, 27244), (1946, 19768), (2224, 17297), (2471, 15568), (2824, 13622), (3892, 9884), (4942, 7784), (5648, 6811)]