53981158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 102394368

約数和(自身を除く): 48413210

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 4937, 5467, 9874, 10934, 34559, 54307, 69118, 108614, 350527, 380149, 701054, 760298, 2453689, 3855797, 4907378, 7711594, 26990579, 53981158]

約数ペア:

[(1, 53981158), (2, 26990579), (7, 7711594), (11, 4907378), (14, 3855797), (22, 2453689), (71, 760298), (77, 701054), (142, 380149), (154, 350527), (497, 108614), (781, 69118), (994, 54307), (1562, 34559), (4937, 10934), (5467, 9874)]