51047244

素因数分解:

$2^2\times 3^2\times {\mathrm{1417979}}^1$

素因数の和:1417989

約数の個数: 18

約数和(自身を含む): 129036180

約数和(自身を除く): 77988936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1417979, 2835958, 4253937, 5671916, 8507874, 12761811, 17015748, 25523622, 51047244]

約数ペア:

[(1, 51047244), (2, 25523622), (3, 17015748), (4, 12761811), (6, 8507874), (9, 5671916), (12, 4253937), (18, 2835958), (36, 1417979)]