51253878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38653}}^1$

素因数の和:38688

約数の個数: 32

約数和(自身を含む): 116889696

約数和(自身を除く): 65635818

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 38653, 77306, 115959, 231918, 502489, 657101, 1004978, 1314202, 1507467, 1971303, 3014934, 3942606, 8542313, 17084626, 25626939, 51253878]

約数ペア:

[(1, 51253878), (2, 25626939), (3, 17084626), (6, 8542313), (13, 3942606), (17, 3014934), (26, 1971303), (34, 1507467), (39, 1314202), (51, 1004978), (78, 657101), (102, 502489), (221, 231918), (442, 115959), (663, 77306), (1326, 38653)]