42708964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7057}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 80037720

約数和(自身を除く): 37328756

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 7057, 14114, 28228, 119969, 239938, 479876, 628073, 1256146, 2512292, 10677241, 21354482, 42708964]

約数ペア:

[(1, 42708964), (2, 21354482), (4, 10677241), (17, 2512292), (34, 1256146), (68, 628073), (89, 479876), (178, 239938), (356, 119969), (1513, 28228), (3026, 14114), (6052, 7057)]