42984004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 92646400

約数和(自身を除く): 49662396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 1879, 3268, 3758, 5719, 7516, 11438, 13153, 22876, 26306, 35701, 52612, 71402, 80797, 142804, 161594, 249907, 323188, 499814, 565579, 999628, 1131158, 1535143, 2262316, 3070286, 6140572, 10746001, 21492002, 42984004]

約数ペア:

[(1, 42984004), (2, 21492002), (4, 10746001), (7, 6140572), (14, 3070286), (19, 2262316), (28, 1535143), (38, 1131158), (43, 999628), (76, 565579), (86, 499814), (133, 323188), (172, 249907), (266, 161594), (301, 142804), (532, 80797), (602, 71402), (817, 52612), (1204, 35701), (1634, 26306), (1879, 22876), (3268, 13153), (3758, 11438), (5719, 7516)]