48981772

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 105280000

約数和(自身を除く): 56298228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 1879, 3724, 3758, 6517, 7516, 13034, 13153, 26068, 26306, 35701, 52612, 71402, 92071, 142804, 184142, 249907, 368284, 499814, 644497, 999628, 1288994, 1749349, 2577988, 3498698, 6997396, 12245443, 24490886, 48981772]

約数ペア:

[(1, 48981772), (2, 24490886), (4, 12245443), (7, 6997396), (14, 3498698), (19, 2577988), (28, 1749349), (38, 1288994), (49, 999628), (76, 644497), (98, 499814), (133, 368284), (196, 249907), (266, 184142), (343, 142804), (532, 92071), (686, 71402), (931, 52612), (1372, 35701), (1862, 26306), (1879, 26068), (3724, 13153), (3758, 13034), (6517, 7516)]