49817650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 106064640

約数和(自身を除く): 56246990

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 43, 47, 50, 58, 85, 86, 94, 145, 170, 215, 235, 290, 425, 430, 470, 493, 725, 731, 799, 850, 986, 1075, 1175, 1247, 1363, 1450, 1462, 1598, 2021, 2150, 2350, 2465, 2494, 2726, 3655, 3995, 4042, 4930, 6235, 6815, 7310, 7990, 10105, 12325, 12470, 13630, 18275, 19975, 20210, 21199, 23171, 24650, 31175, 34075, 34357, 36550, 39950, 42398, 46342, 50525, 58609, 62350, 68150, 68714, 101050, 105995, 115855, 117218, 171785, 211990, 231710, 293045, 343570, 529975, 579275, 586090, 858925, 996353, 1059950, 1158550, 1465225, 1717850, 1992706, 2930450, 4981765, 9963530, 24908825, 49817650]

約数ペア:

[(1, 49817650), (2, 24908825), (5, 9963530), (10, 4981765), (17, 2930450), (25, 1992706), (29, 1717850), (34, 1465225), (43, 1158550), (47, 1059950), (50, 996353), (58, 858925), (85, 586090), (86, 579275), (94, 529975), (145, 343570), (170, 293045), (215, 231710), (235, 211990), (290, 171785), (425, 117218), (430, 115855), (470, 105995), (493, 101050), (725, 68714), (731, 68150), (799, 62350), (850, 58609), (986, 50525), (1075, 46342), (1175, 42398), (1247, 39950), (1363, 36550), (1450, 34357), (1462, 34075), (1598, 31175), (2021, 24650), (2150, 23171), (2350, 21199), (2465, 20210), (2494, 19975), (2726, 18275), (3655, 13630), (3995, 12470), (4042, 12325), (4930, 10105), (6235, 7990), (6815, 7310)]