56737878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 117386496

約数和(自身を除く): 60648618

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 2663, 3551, 5326, 7102, 7989, 10653, 15978, 21306, 141139, 178421, 282278, 356842, 423417, 535263, 846834, 1070526, 9456313, 18912626, 28368939, 56737878]

約数ペア:

[(1, 56737878), (2, 28368939), (3, 18912626), (6, 9456313), (53, 1070526), (67, 846834), (106, 535263), (134, 423417), (159, 356842), (201, 282278), (318, 178421), (402, 141139), (2663, 21306), (3551, 15978), (5326, 10653), (7102, 7989)]