55169894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68449}}^1$

素因数の和:68495

約数の個数: 16

約数和(自身を含む): 91996800

約数和(自身を除く): 36826906

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 68449, 136898, 889837, 1779674, 2121919, 4243838, 27584947, 55169894]

約数ペア:

[(1, 55169894), (2, 27584947), (13, 4243838), (26, 2121919), (31, 1779674), (62, 889837), (403, 136898), (806, 68449)]