49485590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9181}}^1$

素因数の和:9213

約数の個数: 48

約数和(自身を含む): 113048784

約数和(自身を除く): 63563194

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 9181, 18362, 45905, 64267, 91810, 100991, 128534, 201982, 321335, 449869, 504955, 642670, 706937, 899738, 1009910, 1413874, 2249345, 3534685, 4498690, 4948559, 7069370, 9897118, 24742795, 49485590]

約数ペア:

[(1, 49485590), (2, 24742795), (5, 9897118), (7, 7069370), (10, 4948559), (11, 4498690), (14, 3534685), (22, 2249345), (35, 1413874), (49, 1009910), (55, 899738), (70, 706937), (77, 642670), (98, 504955), (110, 449869), (154, 321335), (245, 201982), (385, 128534), (490, 100991), (539, 91810), (770, 64267), (1078, 45905), (2695, 18362), (5390, 9181)]