57528086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19700

約数の個数: 32

約数和(自身を含む): 113253120

約数和(自身を除く): 55725034

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 19661, 39322, 137627, 216271, 275254, 373559, 432542, 747118, 1513897, 2614913, 3027794, 4109149, 5229826, 8218298, 28764043, 57528086]

約数ペア:

[(1, 57528086), (2, 28764043), (7, 8218298), (11, 5229826), (14, 4109149), (19, 3027794), (22, 2614913), (38, 1513897), (77, 747118), (133, 432542), (154, 373559), (209, 275254), (266, 216271), (418, 137627), (1463, 39322), (2926, 19661)]