56742756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18257}}^1$

素因数の和:18308

約数の個数: 48

約数和(自身を含む): 155412096

約数和(自身を除く): 98669340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 18257, 36514, 54771, 73028, 109542, 127799, 219084, 255598, 383397, 511196, 675509, 766794, 1351018, 1533588, 2026527, 2702036, 4053054, 4728563, 8106108, 9457126, 14185689, 18914252, 28371378, 56742756]

約数ペア:

[(1, 56742756), (2, 28371378), (3, 18914252), (4, 14185689), (6, 9457126), (7, 8106108), (12, 4728563), (14, 4053054), (21, 2702036), (28, 2026527), (37, 1533588), (42, 1351018), (74, 766794), (84, 675509), (111, 511196), (148, 383397), (222, 255598), (259, 219084), (444, 127799), (518, 109542), (777, 73028), (1036, 54771), (1554, 36514), (3108, 18257)]