42218984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 84024000

約数和(自身を除く): 41805016

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 3889, 5428, 7778, 10856, 15556, 31112, 89447, 178894, 229451, 357788, 458902, 715576, 917804, 1835608, 5277373, 10554746, 21109492, 42218984]

約数ペア:

[(1, 42218984), (2, 21109492), (4, 10554746), (8, 5277373), (23, 1835608), (46, 917804), (59, 715576), (92, 458902), (118, 357788), (184, 229451), (236, 178894), (472, 89447), (1357, 31112), (2714, 15556), (3889, 10856), (5428, 7778)]