51754978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3559}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 84841920

約数和(自身を除く): 33086942

約数列:

[1, 2, 11, 22, 661, 1322, 3559, 7118, 7271, 14542, 39149, 78298, 2352499, 4704998, 25877489, 51754978]

約数ペア:

[(1, 51754978), (2, 25877489), (11, 4704998), (22, 2352499), (661, 78298), (1322, 39149), (3559, 14542), (7118, 7271)]