56990978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{55117}}^1$

素因数の和:55177

約数の個数: 16

約数和(自身を含む): 95243904

約数和(自身を除く): 38252926

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 55117, 110234, 606287, 1212574, 2590499, 5180998, 28495489, 56990978]

約数ペア:

[(1, 56990978), (2, 28495489), (11, 5180998), (22, 2590499), (47, 1212574), (94, 606287), (517, 110234), (1034, 55117)]