31586082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 70160160

約数和(自身を除く): 38574078

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 139, 242, 278, 313, 363, 417, 626, 726, 834, 939, 1529, 1878, 3058, 3443, 4587, 6886, 9174, 10329, 16819, 20658, 33638, 37873, 43507, 50457, 75746, 87014, 100914, 113619, 130521, 227238, 261042, 478577, 957154, 1435731, 2871462, 5264347, 10528694, 15793041, 31586082]

約数ペア:

[(1, 31586082), (2, 15793041), (3, 10528694), (6, 5264347), (11, 2871462), (22, 1435731), (33, 957154), (66, 478577), (121, 261042), (139, 227238), (242, 130521), (278, 113619), (313, 100914), (363, 87014), (417, 75746), (626, 50457), (726, 43507), (834, 37873), (939, 33638), (1529, 20658), (1878, 16819), (3058, 10329), (3443, 9174), (4587, 6886)]