21479014992

素因数分解:

$2^4\times 3^1\times {\mathrm{4019}}^1\times {\mathrm{111341}}^1$

素因数の和:115371

約数の個数: 40

約数和(自身を含む): 55501760160

約数和(自身を除く): 34022745168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4019, 8038, 12057, 16076, 24114, 32152, 48228, 64304, 96456, 111341, 192912, 222682, 334023, 445364, 668046, 890728, 1336092, 1781456, 2672184, 5344368, 447479479, 894958958, 1342438437, 1789917916, 2684876874, 3579835832, 5369753748, 7159671664, 10739507496, 21479014992]

約数ペア:

[(1, 21479014992), (2, 10739507496), (3, 7159671664), (4, 5369753748), (6, 3579835832), (8, 2684876874), (12, 1789917916), (16, 1342438437), (24, 894958958), (48, 447479479), (4019, 5344368), (8038, 2672184), (12057, 1781456), (16076, 1336092), (24114, 890728), (32152, 668046), (48228, 445364), (64304, 334023), (96456, 222682), (111341, 192912)]