50797620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6621

約数の個数: 72

約数和(自身を含む): 157693536

約数和(自身を除く): 106895916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6563, 7740, 13126, 19689, 26252, 32815, 39378, 59067, 65630, 78756, 98445, 118134, 131260, 196890, 236268, 282209, 295335, 393780, 564418, 590670, 846627, 1128836, 1181340, 1411045, 1693254, 2539881, 2822090, 3386508, 4233135, 5079762, 5644180, 8466270, 10159524, 12699405, 16932540, 25398810, 50797620]

約数ペア:

[(1, 50797620), (2, 25398810), (3, 16932540), (4, 12699405), (5, 10159524), (6, 8466270), (9, 5644180), (10, 5079762), (12, 4233135), (15, 3386508), (18, 2822090), (20, 2539881), (30, 1693254), (36, 1411045), (43, 1181340), (45, 1128836), (60, 846627), (86, 590670), (90, 564418), (129, 393780), (172, 295335), (180, 282209), (215, 236268), (258, 196890), (387, 131260), (430, 118134), (516, 98445), (645, 78756), (774, 65630), (860, 59067), (1290, 39378), (1548, 32815), (1935, 26252), (2580, 19689), (3870, 13126), (6563, 7740)]