42081913

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 44585856

約数和(自身を除く): 2503943

約数列:

[1, 37, 71, 83, 193, 2627, 3071, 5893, 7141, 13703, 16019, 218041, 507011, 592703, 1137349, 42081913]

約数ペア:

[(1, 42081913), (37, 1137349), (71, 592703), (83, 507011), (193, 218041), (2627, 16019), (3071, 13703), (5893, 7141)]