56387442

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{177319}}^1$

素因数の和:177377

約数の個数: 16

約数和(自身を含む): 114903360

約数和(自身を除く): 58515918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 177319, 354638, 531957, 1063914, 9397907, 18795814, 28193721, 56387442]

約数ペア:

[(1, 56387442), (2, 28193721), (3, 18795814), (6, 9397907), (53, 1063914), (106, 531957), (159, 354638), (318, 177319)]