42356792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311447}}^1$

素因数の和:311470

約数の個数: 16

約数和(自身を含む): 84090960

約数和(自身を除く): 41734168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311447, 622894, 1245788, 2491576, 5294599, 10589198, 21178396, 42356792]

約数ペア:

[(1, 42356792), (2, 21178396), (4, 10589198), (8, 5294599), (17, 2491576), (34, 1245788), (68, 622894), (136, 311447)]