47746480460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{341046289}}^1$

素因数の和:341046305

約数の個数: 24

約数和(自身を含む): 114591553440

約数和(自身を除く): 66845072980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 341046289, 682092578, 1364185156, 1705231445, 2387324023, 3410462890, 4774648046, 6820925780, 9549296092, 11936620115, 23873240230, 47746480460]

約数ペア:

[(1, 47746480460), (2, 23873240230), (4, 11936620115), (5, 9549296092), (7, 6820925780), (10, 4774648046), (14, 3410462890), (20, 2387324023), (28, 1705231445), (35, 1364185156), (70, 682092578), (140, 341046289)]