52490270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107123}}^1$

素因数の和:107144

約数の個数: 24

約数和(自身を含む): 109909224

約数和(自身を除く): 57418954

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 107123, 214246, 535615, 749861, 1071230, 1499722, 3749305, 5249027, 7498610, 10498054, 26245135, 52490270]

約数ペア:

[(1, 52490270), (2, 26245135), (5, 10498054), (7, 7498610), (10, 5249027), (14, 3749305), (35, 1499722), (49, 1071230), (70, 749861), (98, 535615), (245, 214246), (490, 107123)]