49850315

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 64024128

約数和(自身を除く): 14173813

約数列:

[1, 5, 23, 47, 115, 235, 401, 529, 1081, 2005, 2645, 5405, 9223, 18847, 24863, 46115, 94235, 124315, 212129, 433481, 1060645, 2167405, 9970063, 49850315]

約数ペア:

[(1, 49850315), (5, 9970063), (23, 2167405), (47, 1060645), (115, 433481), (235, 212129), (401, 124315), (529, 94235), (1081, 46115), (2005, 24863), (2645, 18847), (5405, 9223)]