52905790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107971}}^1$

素因数の和:107992

約数の個数: 24

約数和(自身を含む): 110779272

約数和(自身を除く): 57873482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 107971, 215942, 539855, 755797, 1079710, 1511594, 3778985, 5290579, 7557970, 10581158, 26452895, 52905790]

約数ペア:

[(1, 52905790), (2, 26452895), (5, 10581158), (7, 7557970), (10, 5290579), (14, 3778985), (35, 1511594), (49, 1079710), (70, 755797), (98, 539855), (245, 215942), (490, 107971)]