55911918

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{21227}}^1$

素因数の和:21671

約数の個数: 16

約数和(自身を含む): 112083840

約数和(自身を除く): 56171922

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 21227, 42454, 63681, 127362, 9318653, 18637306, 27955959, 55911918]

約数ペア:

[(1, 55911918), (2, 27955959), (3, 18637306), (6, 9318653), (439, 127362), (878, 63681), (1317, 42454), (2634, 21227)]