49891352

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20719}}^1$

素因数の和:20775

約数の個数: 32

約数和(自身を含む): 109401600

約数和(自身を除く): 59510248

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 20719, 41438, 82876, 145033, 165752, 290066, 580132, 890917, 1160264, 1781834, 3563668, 6236419, 7127336, 12472838, 24945676, 49891352]

約数ペア:

[(1, 49891352), (2, 24945676), (4, 12472838), (7, 7127336), (8, 6236419), (14, 3563668), (28, 1781834), (43, 1160264), (56, 890917), (86, 580132), (172, 290066), (301, 165752), (344, 145033), (602, 82876), (1204, 41438), (2408, 20719)]