55802666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3203}}^1$

素因数の和:3517

約数の個数: 16

約数和(自身を含む): 86738688

約数和(自身を除く): 30936022

約数列:

[1, 2, 31, 62, 281, 562, 3203, 6406, 8711, 17422, 99293, 198586, 900043, 1800086, 27901333, 55802666]

約数ペア:

[(1, 55802666), (2, 27901333), (31, 1800086), (62, 900043), (281, 198586), (562, 99293), (3203, 17422), (6406, 8711)]