38825983

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 47401200

約数和(自身を除く): 8575217

約数列:

[1, 7, 29, 49, 89, 203, 307, 623, 1421, 2149, 2581, 4361, 8903, 15043, 18067, 27323, 62321, 126469, 191261, 436247, 792367, 1338827, 5546569, 38825983]

約数ペア:

[(1, 38825983), (7, 5546569), (29, 1338827), (49, 792367), (89, 436247), (203, 191261), (307, 126469), (623, 62321), (1421, 27323), (2149, 18067), (2581, 15043), (4361, 8903)]