55758186

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 88702614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 43, 54, 59, 66, 74, 86, 99, 111, 118, 129, 177, 198, 222, 258, 297, 333, 354, 387, 407, 473, 531, 594, 649, 666, 774, 814, 946, 999, 1062, 1161, 1221, 1298, 1419, 1591, 1593, 1947, 1998, 2183, 2322, 2442, 2537, 2838, 3182, 3186, 3663, 3894, 4257, 4366, 4773, 5074, 5841, 6549, 7326, 7611, 8514, 9546, 10989, 11682, 12771, 13098, 14319, 15222, 17501, 17523, 19647, 21978, 22833, 24013, 25542, 27907, 28638, 35002, 35046, 39294, 42957, 45666, 48026, 52503, 55814, 58941, 68499, 72039, 83721, 85914, 93869, 105006, 117882, 136998, 144078, 157509, 167442, 187738, 216117, 251163, 281607, 315018, 432234, 472527, 502326, 563214, 648351, 753489, 844821, 945054, 1032559, 1296702, 1506978, 1689642, 2065118, 2534463, 3097677, 5068926, 6195354, 9293031, 18586062, 27879093, 55758186]

約数ペア:

[(1, 55758186), (2, 27879093), (3, 18586062), (6, 9293031), (9, 6195354), (11, 5068926), (18, 3097677), (22, 2534463), (27, 2065118), (33, 1689642), (37, 1506978), (43, 1296702), (54, 1032559), (59, 945054), (66, 844821), (74, 753489), (86, 648351), (99, 563214), (111, 502326), (118, 472527), (129, 432234), (177, 315018), (198, 281607), (222, 251163), (258, 216117), (297, 187738), (333, 167442), (354, 157509), (387, 144078), (407, 136998), (473, 117882), (531, 105006), (594, 93869), (649, 85914), (666, 83721), (774, 72039), (814, 68499), (946, 58941), (999, 55814), (1062, 52503), (1161, 48026), (1221, 45666), (1298, 42957), (1419, 39294), (1591, 35046), (1593, 35002), (1947, 28638), (1998, 27907), (2183, 25542), (2322, 24013), (2442, 22833), (2537, 21978), (2838, 19647), (3182, 17523), (3186, 17501), (3663, 15222), (3894, 14319), (4257, 13098), (4366, 12771), (4773, 11682), (5074, 10989), (5841, 9546), (6549, 8514), (7326, 7611)]