57401012

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{19739}}^1$

素因数の和:20470

約数の個数: 12

約数和(自身を含む): 100595040

約数和(自身を除く): 43194028

約数列:

[1, 2, 4, 727, 1454, 2908, 19739, 39478, 78956, 14350253, 28700506, 57401012]

約数ペア:

[(1, 57401012), (2, 28700506), (4, 14350253), (727, 78956), (1454, 39478), (2908, 19739)]