56139946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47657}}^1$

素因数の和:47709

約数の個数: 16

約数和(自身を含む): 91503360

約数和(自身を除く): 35363414

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 47657, 95314, 905483, 1477367, 1810966, 2954734, 28069973, 56139946]

約数ペア:

[(1, 56139946), (2, 28069973), (19, 2954734), (31, 1810966), (38, 1477367), (62, 905483), (589, 95314), (1178, 47657)]