47087740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 113702400

約数和(自身を除く): 66614660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 1879, 2506, 3580, 3758, 5012, 6265, 7516, 9395, 12530, 13153, 18790, 25060, 26306, 37580, 52612, 65765, 131530, 263060, 336341, 672682, 1345364, 1681705, 2354387, 3363410, 4708774, 6726820, 9417548, 11771935, 23543870, 47087740]

約数ペア:

[(1, 47087740), (2, 23543870), (4, 11771935), (5, 9417548), (7, 6726820), (10, 4708774), (14, 3363410), (20, 2354387), (28, 1681705), (35, 1345364), (70, 672682), (140, 336341), (179, 263060), (358, 131530), (716, 65765), (895, 52612), (1253, 37580), (1790, 26306), (1879, 25060), (2506, 18790), (3580, 13153), (3758, 12530), (5012, 9395), (6265, 7516)]