56047156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 111081600

約数和(自身を除く): 55034444

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 173, 199, 346, 398, 407, 692, 796, 814, 1628, 1903, 2189, 3806, 4378, 6401, 7363, 7612, 8756, 12802, 14726, 25604, 29452, 34427, 68854, 70411, 80993, 137708, 140822, 161986, 281644, 323972, 378697, 757394, 1273799, 1514788, 2547598, 5095196, 14011789, 28023578, 56047156]

約数ペア:

[(1, 56047156), (2, 28023578), (4, 14011789), (11, 5095196), (22, 2547598), (37, 1514788), (44, 1273799), (74, 757394), (148, 378697), (173, 323972), (199, 281644), (346, 161986), (398, 140822), (407, 137708), (692, 80993), (796, 70411), (814, 68854), (1628, 34427), (1903, 29452), (2189, 25604), (3806, 14726), (4378, 12802), (6401, 8756), (7363, 7612)]