56840446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1036

約数の個数: 24

約数和(自身を含む): 92877624

約数和(自身を除く): 36037178

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 797, 1594, 2743, 5486, 10361, 20722, 35659, 71318, 134693, 168167, 269386, 336334, 2186171, 4372342, 28420223, 56840446]

約数ペア:

[(1, 56840446), (2, 28420223), (13, 4372342), (26, 2186171), (169, 336334), (211, 269386), (338, 168167), (422, 134693), (797, 71318), (1594, 35659), (2743, 20722), (5486, 10361)]