24871850

素因数分解:

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

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 50722200

約数和(自身を除く): 25850350

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1009, 1450, 2018, 2465, 4930, 5045, 10090, 12325, 17153, 24650, 25225, 29261, 34306, 50450, 58522, 85765, 146305, 171530, 292610, 428825, 497437, 731525, 857650, 994874, 1463050, 2487185, 4974370, 12435925, 24871850]

約数ペア:

[(1, 24871850), (2, 12435925), (5, 4974370), (10, 2487185), (17, 1463050), (25, 994874), (29, 857650), (34, 731525), (50, 497437), (58, 428825), (85, 292610), (145, 171530), (170, 146305), (290, 85765), (425, 58522), (493, 50450), (725, 34306), (850, 29261), (986, 25225), (1009, 24650), (1450, 17153), (2018, 12325), (2465, 10090), (4930, 5045)]