56491294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{17911}}^1$

素因数の和:18015

約数の個数: 16

約数和(自身を含む): 90276480

約数和(自身を除く): 33785186

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 17911, 35822, 340309, 680618, 1486613, 2973226, 28245647, 56491294]

約数ペア:

[(1, 56491294), (2, 28245647), (19, 2973226), (38, 1486613), (83, 680618), (166, 340309), (1577, 35822), (3154, 17911)]