51589186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 38301374

約数列:

[1, 2, 11, 17, 22, 34, 187, 271, 374, 509, 542, 1018, 2981, 4607, 5599, 5962, 8653, 9214, 11198, 17306, 50677, 95183, 101354, 137939, 190366, 275878, 1517329, 2344963, 3034658, 4689926, 25794593, 51589186]

約数ペア:

[(1, 51589186), (2, 25794593), (11, 4689926), (17, 3034658), (22, 2344963), (34, 1517329), (187, 275878), (271, 190366), (374, 137939), (509, 101354), (542, 95183), (1018, 50677), (2981, 17306), (4607, 11198), (5599, 9214), (5962, 8653)]