55289192

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1021}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 118715520

約数和(自身を除く): 63426328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1021, 1934, 2042, 3868, 4084, 6769, 7147, 7736, 8168, 13538, 14294, 27076, 28588, 54152, 57176, 987307, 1974614, 3949228, 6911149, 7898456, 13822298, 27644596, 55289192]

約数ペア:

[(1, 55289192), (2, 27644596), (4, 13822298), (7, 7898456), (8, 6911149), (14, 3949228), (28, 1974614), (56, 987307), (967, 57176), (1021, 54152), (1934, 28588), (2042, 27076), (3868, 14294), (4084, 13538), (6769, 8168), (7147, 7736)]