42600206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21757}}^1$

素因数の和:21859

約数の個数: 16

約数和(自身を含む): 70495920

約数和(自身を除く): 27895714

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 21757, 43514, 239327, 478654, 1936373, 3872746, 21300103, 42600206]

約数ペア:

[(1, 42600206), (2, 21300103), (11, 3872746), (22, 1936373), (89, 478654), (178, 239327), (979, 43514), (1958, 21757)]