55193348

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1409}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 110544000

約数和(自身を除く): 55350652

約数列:

[1, 2, 4, 7, 14, 28, 1399, 1409, 2798, 2818, 5596, 5636, 9793, 9863, 19586, 19726, 39172, 39452, 1971191, 3942382, 7884764, 13798337, 27596674, 55193348]

約数ペア:

[(1, 55193348), (2, 27596674), (4, 13798337), (7, 7884764), (14, 3942382), (28, 1971191), (1399, 39452), (1409, 39172), (2798, 19726), (2818, 19586), (5596, 9863), (5636, 9793)]