55346144

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 125225856

約数和(自身を除く): 69879712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1171, 1477, 1688, 2342, 2954, 3376, 4684, 5908, 6752, 8197, 9368, 11816, 16394, 18736, 23632, 32788, 37472, 47264, 65576, 131152, 247081, 262304, 494162, 988324, 1729567, 1976648, 3459134, 3953296, 6918268, 7906592, 13836536, 27673072, 55346144]

約数ペア:

[(1, 55346144), (2, 27673072), (4, 13836536), (7, 7906592), (8, 6918268), (14, 3953296), (16, 3459134), (28, 1976648), (32, 1729567), (56, 988324), (112, 494162), (211, 262304), (224, 247081), (422, 131152), (844, 65576), (1171, 47264), (1477, 37472), (1688, 32788), (2342, 23632), (2954, 18736), (3376, 16394), (4684, 11816), (5908, 9368), (6752, 8197)]