55389894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{188401}}^1$

素因数の和:188420

約数の個数: 24

約数和(自身を含む): 128866968

約数和(自身を除く): 73477074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 188401, 376802, 565203, 1130406, 1318807, 2637614, 3956421, 7912842, 9231649, 18463298, 27694947, 55389894]

約数ペア:

[(1, 55389894), (2, 27694947), (3, 18463298), (6, 9231649), (7, 7912842), (14, 3956421), (21, 2637614), (42, 1318807), (49, 1130406), (98, 565203), (147, 376802), (294, 188401)]