57109892

素因数分解:

$2^2\times 7^2\times {\mathrm{291377}}^1$

素因数の和:291395

約数の個数: 18

約数和(自身を含む): 116259822

約数和(自身を除く): 59149930

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 291377, 582754, 1165508, 2039639, 4079278, 8158556, 14277473, 28554946, 57109892]

約数ペア:

[(1, 57109892), (2, 28554946), (4, 14277473), (7, 8158556), (14, 4079278), (28, 2039639), (49, 1165508), (98, 582754), (196, 291377)]