5525207380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3587797}}^1$

素因数の和:3587824

約数の個数: 48

約数和(自身を含む): 14466001536

約数和(自身を除く): 8940794156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3587797, 7175594, 14351188, 17938985, 25114579, 35877970, 39465767, 50229158, 71755940, 78931534, 100458316, 125572895, 157863068, 197328835, 251145790, 276260369, 394657670, 502291580, 552520738, 789315340, 1105041476, 1381301845, 2762603690, 5525207380]

約数ペア:

[(1, 5525207380), (2, 2762603690), (4, 1381301845), (5, 1105041476), (7, 789315340), (10, 552520738), (11, 502291580), (14, 394657670), (20, 276260369), (22, 251145790), (28, 197328835), (35, 157863068), (44, 125572895), (55, 100458316), (70, 78931534), (77, 71755940), (110, 50229158), (140, 39465767), (154, 35877970), (220, 25114579), (308, 17938985), (385, 14351188), (770, 7175594), (1540, 3587797)]