38843812

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1979}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 77837760

約数和(自身を除く): 38993948

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 1979, 2804, 3958, 4907, 7916, 9814, 13853, 19628, 27706, 55412, 1387279, 2774558, 5549116, 9710953, 19421906, 38843812]

約数ペア:

[(1, 38843812), (2, 19421906), (4, 9710953), (7, 5549116), (14, 2774558), (28, 1387279), (701, 55412), (1402, 27706), (1979, 19628), (2804, 13853), (3958, 9814), (4907, 7916)]