56552574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42649}}^1$

素因数の和:42684

約数の個数: 32

約数和(自身を含む): 128973600

約数和(自身を除く): 72421026

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 42649, 85298, 127947, 255894, 554437, 725033, 1108874, 1450066, 1663311, 2175099, 3326622, 4350198, 9425429, 18850858, 28276287, 56552574]

約数ペア:

[(1, 56552574), (2, 28276287), (3, 18850858), (6, 9425429), (13, 4350198), (17, 3326622), (26, 2175099), (34, 1663311), (39, 1450066), (51, 1108874), (78, 725033), (102, 554437), (221, 255894), (442, 127947), (663, 85298), (1326, 42649)]