55140426

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 141940260

約数和(自身を除く): 86799834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 97, 99, 121, 162, 174, 194, 198, 242, 261, 291, 297, 319, 363, 522, 582, 594, 638, 726, 783, 873, 891, 957, 1067, 1089, 1566, 1746, 1782, 1914, 2134, 2178, 2349, 2619, 2813, 2871, 3201, 3267, 3509, 4698, 5238, 5626, 5742, 6402, 6534, 7018, 7857, 8439, 8613, 9603, 9801, 10527, 11737, 15714, 16878, 17226, 19206, 19602, 21054, 23474, 25317, 25839, 28809, 30943, 31581, 35211, 50634, 51678, 57618, 61886, 63162, 70422, 75951, 86427, 92829, 94743, 105633, 151902, 172854, 185658, 189486, 211266, 227853, 278487, 284229, 316899, 340373, 455706, 556974, 568458, 633798, 680746, 835461, 950697, 1021119, 1670922, 1901394, 2042238, 2506383, 3063357, 5012766, 6126714, 9190071, 18380142, 27570213, 55140426]

約数ペア:

[(1, 55140426), (2, 27570213), (3, 18380142), (6, 9190071), (9, 6126714), (11, 5012766), (18, 3063357), (22, 2506383), (27, 2042238), (29, 1901394), (33, 1670922), (54, 1021119), (58, 950697), (66, 835461), (81, 680746), (87, 633798), (97, 568458), (99, 556974), (121, 455706), (162, 340373), (174, 316899), (194, 284229), (198, 278487), (242, 227853), (261, 211266), (291, 189486), (297, 185658), (319, 172854), (363, 151902), (522, 105633), (582, 94743), (594, 92829), (638, 86427), (726, 75951), (783, 70422), (873, 63162), (891, 61886), (957, 57618), (1067, 51678), (1089, 50634), (1566, 35211), (1746, 31581), (1782, 30943), (1914, 28809), (2134, 25839), (2178, 25317), (2349, 23474), (2619, 21054), (2813, 19602), (2871, 19206), (3201, 17226), (3267, 16878), (3509, 15714), (4698, 11737), (5238, 10527), (5626, 9801), (5742, 9603), (6402, 8613), (6534, 8439), (7018, 7857)]