50466438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 83980602

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 29, 33, 34, 47, 51, 58, 66, 87, 94, 99, 102, 121, 141, 153, 174, 187, 198, 242, 261, 282, 306, 319, 363, 374, 423, 493, 517, 522, 561, 638, 726, 799, 846, 957, 986, 1034, 1089, 1122, 1363, 1479, 1551, 1598, 1683, 1914, 2057, 2178, 2397, 2726, 2871, 2958, 3102, 3366, 3509, 4089, 4114, 4437, 4653, 4794, 5423, 5687, 5742, 6171, 7018, 7191, 8178, 8789, 8874, 9306, 10527, 10846, 11374, 12267, 12342, 14382, 14993, 16269, 17061, 17578, 18513, 21054, 23171, 24534, 26367, 29986, 31581, 32538, 34122, 37026, 44979, 46342, 48807, 51183, 52734, 59653, 63162, 69513, 79101, 89958, 96679, 97614, 102366, 119306, 134937, 139026, 158202, 164923, 178959, 193358, 208539, 254881, 269874, 290037, 329846, 357918, 417078, 494769, 509762, 536877, 580074, 764643, 870111, 989538, 1073754, 1484307, 1529286, 1740222, 2293929, 2803691, 2968614, 4587858, 5607382, 8411073, 16822146, 25233219, 50466438]

約数ペア:

[(1, 50466438), (2, 25233219), (3, 16822146), (6, 8411073), (9, 5607382), (11, 4587858), (17, 2968614), (18, 2803691), (22, 2293929), (29, 1740222), (33, 1529286), (34, 1484307), (47, 1073754), (51, 989538), (58, 870111), (66, 764643), (87, 580074), (94, 536877), (99, 509762), (102, 494769), (121, 417078), (141, 357918), (153, 329846), (174, 290037), (187, 269874), (198, 254881), (242, 208539), (261, 193358), (282, 178959), (306, 164923), (319, 158202), (363, 139026), (374, 134937), (423, 119306), (493, 102366), (517, 97614), (522, 96679), (561, 89958), (638, 79101), (726, 69513), (799, 63162), (846, 59653), (957, 52734), (986, 51183), (1034, 48807), (1089, 46342), (1122, 44979), (1363, 37026), (1479, 34122), (1551, 32538), (1598, 31581), (1683, 29986), (1914, 26367), (2057, 24534), (2178, 23171), (2397, 21054), (2726, 18513), (2871, 17578), (2958, 17061), (3102, 16269), (3366, 14993), (3509, 14382), (4089, 12342), (4114, 12267), (4437, 11374), (4653, 10846), (4794, 10527), (5423, 9306), (5687, 8874), (5742, 8789), (6171, 8178), (7018, 7191)]