47440283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 10620517

約数列:

[1, 11, 19, 23, 71, 139, 209, 253, 437, 781, 1349, 1529, 1633, 2641, 3197, 4807, 9869, 14839, 17963, 29051, 31027, 35167, 60743, 108559, 187511, 226987, 341297, 668173, 2062621, 2496857, 4312753, 47440283]

約数ペア:

[(1, 47440283), (11, 4312753), (19, 2496857), (23, 2062621), (71, 668173), (139, 341297), (209, 226987), (253, 187511), (437, 108559), (781, 60743), (1349, 35167), (1529, 31027), (1633, 29051), (2641, 17963), (3197, 14839), (4807, 9869)]