25490484

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6429

約数の個数: 48

約数和(自身を含む): 67883200

約数和(自身を除く): 42392716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 6379, 12758, 19137, 25516, 38274, 57411, 76548, 114822, 172233, 229644, 236023, 344466, 472046, 688932, 708069, 944092, 1416138, 2124207, 2832276, 4248414, 6372621, 8496828, 12745242, 25490484]

約数ペア:

[(1, 25490484), (2, 12745242), (3, 8496828), (4, 6372621), (6, 4248414), (9, 2832276), (12, 2124207), (18, 1416138), (27, 944092), (36, 708069), (37, 688932), (54, 472046), (74, 344466), (108, 236023), (111, 229644), (148, 172233), (222, 114822), (333, 76548), (444, 57411), (666, 38274), (999, 25516), (1332, 19137), (1998, 12758), (3996, 6379)]