52187828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 69739852

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 53, 77, 92, 106, 139, 154, 161, 212, 253, 278, 308, 322, 371, 506, 556, 583, 644, 742, 973, 1012, 1166, 1219, 1484, 1529, 1771, 1946, 2332, 2438, 3058, 3197, 3542, 3892, 4081, 4876, 6116, 6394, 7084, 7367, 8162, 8533, 10703, 12788, 13409, 14734, 16324, 17066, 21406, 22379, 26818, 29468, 34132, 35167, 42812, 44758, 51569, 53636, 70334, 81037, 89516, 93863, 103138, 140668, 162074, 169441, 187726, 206276, 246169, 324148, 338882, 375452, 492338, 567259, 677764, 984676, 1134518, 1186087, 1863851, 2269036, 2372174, 3727702, 4744348, 7455404, 13046957, 26093914, 52187828]

約数ペア:

[(1, 52187828), (2, 26093914), (4, 13046957), (7, 7455404), (11, 4744348), (14, 3727702), (22, 2372174), (23, 2269036), (28, 1863851), (44, 1186087), (46, 1134518), (53, 984676), (77, 677764), (92, 567259), (106, 492338), (139, 375452), (154, 338882), (161, 324148), (212, 246169), (253, 206276), (278, 187726), (308, 169441), (322, 162074), (371, 140668), (506, 103138), (556, 93863), (583, 89516), (644, 81037), (742, 70334), (973, 53636), (1012, 51569), (1166, 44758), (1219, 42812), (1484, 35167), (1529, 34132), (1771, 29468), (1946, 26818), (2332, 22379), (2438, 21406), (3058, 17066), (3197, 16324), (3542, 14734), (3892, 13409), (4081, 12788), (4876, 10703), (6116, 8533), (6394, 8162), (7084, 7367)]