42519726

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{32359}}^1$

素因数の和:32440

約数の個数: 24

約数和(自身を含む): 93390960

約数和(自身を除く): 50871234

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 32359, 64718, 97077, 194154, 291231, 582462, 2362207, 4724414, 7086621, 14173242, 21259863, 42519726]

約数ペア:

[(1, 42519726), (2, 21259863), (3, 14173242), (6, 7086621), (9, 4724414), (18, 2362207), (73, 582462), (146, 291231), (219, 194154), (438, 97077), (657, 64718), (1314, 32359)]