53378794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 40679702

約数列:

[1, 2, 7, 14, 71, 83, 142, 166, 497, 581, 647, 994, 1162, 1294, 4529, 5893, 9058, 11786, 41251, 45937, 53701, 82502, 91874, 107402, 321559, 375907, 643118, 751814, 3812771, 7625542, 26689397, 53378794]

約数ペア:

[(1, 53378794), (2, 26689397), (7, 7625542), (14, 3812771), (71, 751814), (83, 643118), (142, 375907), (166, 321559), (497, 107402), (581, 91874), (647, 82502), (994, 53701), (1162, 45937), (1294, 41251), (4529, 11786), (5893, 9058)]