42155244

素因数分解:

$2^2\times 3^2\times {\mathrm{1170979}}^1$

素因数の和:1170989

約数の個数: 18

約数和(自身を含む): 106559180

約数和(自身を除く): 64403936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1170979, 2341958, 3512937, 4683916, 7025874, 10538811, 14051748, 21077622, 42155244]

約数ペア:

[(1, 42155244), (2, 21077622), (3, 14051748), (4, 10538811), (6, 7025874), (9, 4683916), (12, 3512937), (18, 2341958), (36, 1170979)]