55289806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 98487648

約数和(自身を除く): 43197842

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 1993, 2134, 2522, 3986, 13871, 21923, 25909, 27742, 43846, 51818, 193321, 284999, 386642, 569998, 2126531, 2513173, 4253062, 5026346, 27644903, 55289806]

約数ペア:

[(1, 55289806), (2, 27644903), (11, 5026346), (13, 4253062), (22, 2513173), (26, 2126531), (97, 569998), (143, 386642), (194, 284999), (286, 193321), (1067, 51818), (1261, 43846), (1993, 27742), (2134, 25909), (2522, 21923), (3986, 13871)]