39162788

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7247}}^1$

素因数の和:7451

約数の個数: 24

約数和(自身を含む): 78742272

約数和(自身を除く): 39579484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 7247, 14494, 28988, 50729, 101458, 202916, 1398671, 2797342, 5594684, 9790697, 19581394, 39162788]

約数ペア:

[(1, 39162788), (2, 19581394), (4, 9790697), (7, 5594684), (14, 2797342), (28, 1398671), (193, 202916), (386, 101458), (772, 50729), (1351, 28988), (2702, 14494), (5404, 7247)]