57216840958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1\times {\mathrm{390991}}^1$

素因数の和:394863

約数の個数: 16

約数和(自身を含む): 90366071040

約数和(自身を除く): 33149230082

約数列:

[1, 2, 19, 38, 3851, 7702, 73169, 146338, 390991, 781982, 7428829, 14857658, 1505706341, 3011412682, 28608420479, 57216840958]

約数ペア:

[(1, 57216840958), (2, 28608420479), (19, 3011412682), (38, 1505706341), (3851, 14857658), (7702, 7428829), (73169, 781982), (146338, 390991)]