57731284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25819}}^1$

素因数の和:25879

約数の個数: 24

約数和(自身を含む): 111335840

約数和(自身を除く): 53604556

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 25819, 51638, 103276, 335647, 671294, 1110217, 1342588, 2220434, 4440868, 14432821, 28865642, 57731284]

約数ペア:

[(1, 57731284), (2, 28865642), (4, 14432821), (13, 4440868), (26, 2220434), (43, 1342588), (52, 1110217), (86, 671294), (172, 335647), (559, 103276), (1118, 51638), (2236, 25819)]