55787928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2544

約数の個数: 64

約数和(自身を含む): 160608000

約数和(自身を除く): 104820072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2389, 2919, 3336, 3892, 4778, 5838, 7167, 7784, 9556, 11676, 14334, 16723, 19112, 23352, 28668, 33446, 50169, 57336, 66892, 100338, 133784, 200676, 332071, 401352, 664142, 996213, 1328284, 1992426, 2324497, 2656568, 3984852, 4648994, 6973491, 7969704, 9297988, 13946982, 18595976, 27893964, 55787928]

約数ペア:

[(1, 55787928), (2, 27893964), (3, 18595976), (4, 13946982), (6, 9297988), (7, 7969704), (8, 6973491), (12, 4648994), (14, 3984852), (21, 2656568), (24, 2324497), (28, 1992426), (42, 1328284), (56, 996213), (84, 664142), (139, 401352), (168, 332071), (278, 200676), (417, 133784), (556, 100338), (834, 66892), (973, 57336), (1112, 50169), (1668, 33446), (1946, 28668), (2389, 23352), (2919, 19112), (3336, 16723), (3892, 14334), (4778, 11676), (5838, 9556), (7167, 7784)]