56839394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15641}}^1$

素因数の和:15745

約数の個数: 16

約数和(自身を含む): 90097920

約数和(自身を除く): 33258526

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 15641, 31282, 359743, 719486, 1235639, 2471278, 28419697, 56839394]

約数ペア:

[(1, 56839394), (2, 28419697), (23, 2471278), (46, 1235639), (79, 719486), (158, 359743), (1817, 31282), (3634, 15641)]