55765512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 171482220

約数和(自身を除く): 115716708

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 173, 198, 222, 242, 264, 296, 333, 346, 363, 396, 407, 444, 484, 519, 666, 692, 726, 792, 814, 888, 968, 1038, 1089, 1221, 1332, 1384, 1452, 1557, 1628, 1903, 2076, 2178, 2442, 2664, 2904, 3114, 3256, 3663, 3806, 4152, 4356, 4477, 4884, 5709, 6228, 6401, 7326, 7612, 8712, 8954, 9768, 11418, 12456, 12802, 13431, 14652, 15224, 17127, 17908, 19203, 20933, 22836, 25604, 26862, 29304, 34254, 35816, 38406, 40293, 41866, 45672, 51208, 53724, 57609, 62799, 68508, 70411, 76812, 80586, 83732, 107448, 115218, 125598, 137016, 140822, 153624, 161172, 167464, 188397, 211233, 230436, 251196, 281644, 322344, 376794, 422466, 460872, 502392, 563288, 633699, 753588, 774521, 844932, 1267398, 1507176, 1549042, 1689864, 2323563, 2534796, 3098084, 4647126, 5069592, 6196168, 6970689, 9294252, 13941378, 18588504, 27882756, 55765512]

約数ペア:

[(1, 55765512), (2, 27882756), (3, 18588504), (4, 13941378), (6, 9294252), (8, 6970689), (9, 6196168), (11, 5069592), (12, 4647126), (18, 3098084), (22, 2534796), (24, 2323563), (33, 1689864), (36, 1549042), (37, 1507176), (44, 1267398), (66, 844932), (72, 774521), (74, 753588), (88, 633699), (99, 563288), (111, 502392), (121, 460872), (132, 422466), (148, 376794), (173, 322344), (198, 281644), (222, 251196), (242, 230436), (264, 211233), (296, 188397), (333, 167464), (346, 161172), (363, 153624), (396, 140822), (407, 137016), (444, 125598), (484, 115218), (519, 107448), (666, 83732), (692, 80586), (726, 76812), (792, 70411), (814, 68508), (888, 62799), (968, 57609), (1038, 53724), (1089, 51208), (1221, 45672), (1332, 41866), (1384, 40293), (1452, 38406), (1557, 35816), (1628, 34254), (1903, 29304), (2076, 26862), (2178, 25604), (2442, 22836), (2664, 20933), (2904, 19203), (3114, 17908), (3256, 17127), (3663, 15224), (3806, 14652), (4152, 13431), (4356, 12802), (4477, 12456), (4884, 11418), (5709, 9768), (6228, 8954), (6401, 8712), (7326, 7612)]