49666868

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 88505760

約数和(自身を除く): 38838892

約数列:

[1, 2, 4, 83, 166, 211, 332, 422, 709, 844, 1418, 2836, 17513, 35026, 58847, 70052, 117694, 149599, 235388, 299198, 598396, 12416717, 24833434, 49666868]

約数ペア:

[(1, 49666868), (2, 24833434), (4, 12416717), (83, 598396), (166, 299198), (211, 235388), (332, 149599), (422, 117694), (709, 70052), (844, 58847), (1418, 35026), (2836, 17513)]