51754738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 93590784

約数和(自身を除く): 41836046

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 1657, 2231, 3314, 4462, 11599, 15617, 23198, 31234, 38111, 76222, 160729, 266777, 321458, 533554, 1125103, 2250206, 3696767, 7393534, 25877369, 51754738]

約数ペア:

[(1, 51754738), (2, 25877369), (7, 7393534), (14, 3696767), (23, 2250206), (46, 1125103), (97, 533554), (161, 321458), (194, 266777), (322, 160729), (679, 76222), (1358, 38111), (1657, 31234), (2231, 23198), (3314, 15617), (4462, 11599)]