53771562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 133555968

約数和(自身を除く): 79784406

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 97, 103, 117, 138, 194, 206, 207, 234, 291, 299, 309, 414, 582, 598, 618, 873, 897, 927, 1261, 1339, 1746, 1794, 1854, 2231, 2369, 2522, 2678, 2691, 3783, 4017, 4462, 4738, 5382, 6693, 7107, 7566, 8034, 9991, 11349, 12051, 13386, 14214, 19982, 20079, 21321, 22698, 24102, 29003, 29973, 30797, 40158, 42642, 58006, 59946, 61594, 87009, 89919, 92391, 129883, 174018, 179838, 184782, 229793, 259766, 261027, 277173, 389649, 459586, 522054, 554346, 689379, 779298, 1168947, 1378758, 2068137, 2337894, 2987309, 4136274, 5974618, 8961927, 17923854, 26885781, 53771562]

約数ペア:

[(1, 53771562), (2, 26885781), (3, 17923854), (6, 8961927), (9, 5974618), (13, 4136274), (18, 2987309), (23, 2337894), (26, 2068137), (39, 1378758), (46, 1168947), (69, 779298), (78, 689379), (97, 554346), (103, 522054), (117, 459586), (138, 389649), (194, 277173), (206, 261027), (207, 259766), (234, 229793), (291, 184782), (299, 179838), (309, 174018), (414, 129883), (582, 92391), (598, 89919), (618, 87009), (873, 61594), (897, 59946), (927, 58006), (1261, 42642), (1339, 40158), (1746, 30797), (1794, 29973), (1854, 29003), (2231, 24102), (2369, 22698), (2522, 21321), (2678, 20079), (2691, 19982), (3783, 14214), (4017, 13386), (4462, 12051), (4738, 11349), (5382, 9991), (6693, 8034), (7107, 7566)]