49029405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 83773440

約数和(自身を除く): 34744035

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 2423, 4047, 6745, 7269, 12115, 20235, 36345, 46037, 138111, 172033, 230185, 516099, 690555, 860165, 2580495, 3268627, 9805881, 16343135, 49029405]

約数ペア:

[(1, 49029405), (3, 16343135), (5, 9805881), (15, 3268627), (19, 2580495), (57, 860165), (71, 690555), (95, 516099), (213, 230185), (285, 172033), (355, 138111), (1065, 46037), (1349, 36345), (2423, 20235), (4047, 12115), (6745, 7269)]