49743700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 118351800

約数和(自身を除く): 68608100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1009, 1450, 1700, 1972, 2018, 2465, 2900, 4036, 4930, 5045, 9860, 10090, 12325, 17153, 20180, 24650, 25225, 29261, 34306, 49300, 50450, 58522, 68612, 85765, 100900, 117044, 146305, 171530, 292610, 343060, 428825, 497437, 585220, 731525, 857650, 994874, 1463050, 1715300, 1989748, 2487185, 2926100, 4974370, 9948740, 12435925, 24871850, 49743700]

約数ペア:

[(1, 49743700), (2, 24871850), (4, 12435925), (5, 9948740), (10, 4974370), (17, 2926100), (20, 2487185), (25, 1989748), (29, 1715300), (34, 1463050), (50, 994874), (58, 857650), (68, 731525), (85, 585220), (100, 497437), (116, 428825), (145, 343060), (170, 292610), (290, 171530), (340, 146305), (425, 117044), (493, 100900), (580, 85765), (725, 68612), (850, 58522), (986, 50450), (1009, 49300), (1450, 34306), (1700, 29261), (1972, 25225), (2018, 24650), (2465, 20180), (2900, 17153), (4036, 12325), (4930, 10090), (5045, 9860)]