49871150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 107269920

約数和(自身を除く): 57398770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 1601, 2225, 3115, 3202, 4450, 6230, 8005, 11207, 15575, 16010, 22414, 31150, 40025, 56035, 80050, 112070, 142489, 280175, 284978, 560350, 712445, 997423, 1424890, 1994846, 3562225, 4987115, 7124450, 9974230, 24935575, 49871150]

約数ペア:

[(1, 49871150), (2, 24935575), (5, 9974230), (7, 7124450), (10, 4987115), (14, 3562225), (25, 1994846), (35, 1424890), (50, 997423), (70, 712445), (89, 560350), (175, 284978), (178, 280175), (350, 142489), (445, 112070), (623, 80050), (890, 56035), (1246, 40025), (1601, 31150), (2225, 22414), (3115, 16010), (3202, 15575), (4450, 11207), (6230, 8005)]