55310864

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1399}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 122908800

約数和(自身を除く): 67597936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1399, 1412, 2471, 2798, 2824, 4942, 5596, 5648, 9793, 9884, 11192, 19586, 19768, 22384, 39172, 39536, 78344, 156688, 493847, 987694, 1975388, 3456929, 3950776, 6913858, 7901552, 13827716, 27655432, 55310864]

約数ペア:

[(1, 55310864), (2, 27655432), (4, 13827716), (7, 7901552), (8, 6913858), (14, 3950776), (16, 3456929), (28, 1975388), (56, 987694), (112, 493847), (353, 156688), (706, 78344), (1399, 39536), (1412, 39172), (2471, 22384), (2798, 19768), (2824, 19586), (4942, 11192), (5596, 9884), (5648, 9793)]