51101666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 96187392

約数和(自身を除く): 45085726

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 1987, 2338, 3674, 3974, 12859, 13909, 21857, 25718, 27818, 43714, 152999, 305998, 331829, 663658, 2322803, 3650119, 4645606, 7300238, 25550833, 51101666]

約数ペア:

[(1, 51101666), (2, 25550833), (7, 7300238), (11, 4645606), (14, 3650119), (22, 2322803), (77, 663658), (154, 331829), (167, 305998), (334, 152999), (1169, 43714), (1837, 27818), (1987, 25718), (2338, 21857), (3674, 13909), (3974, 12859)]