38743884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 112039200

約数和(自身を除く): 73295316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 37, 51, 58, 59, 68, 74, 87, 102, 111, 116, 118, 148, 153, 174, 177, 204, 222, 236, 261, 306, 333, 348, 354, 444, 493, 522, 531, 612, 629, 666, 708, 986, 1003, 1044, 1062, 1073, 1258, 1332, 1479, 1711, 1887, 1972, 2006, 2124, 2146, 2183, 2516, 2958, 3009, 3219, 3422, 3774, 4012, 4292, 4366, 4437, 5133, 5661, 5916, 6018, 6438, 6549, 6844, 7548, 8732, 8874, 9027, 9657, 10266, 11322, 12036, 12876, 13098, 15399, 17748, 18054, 18241, 19314, 19647, 20532, 22644, 26196, 29087, 30798, 36108, 36482, 37111, 38628, 39294, 54723, 58174, 61596, 63307, 72964, 74222, 78588, 87261, 109446, 111333, 116348, 126614, 148444, 164169, 174522, 189921, 218892, 222666, 253228, 261783, 328338, 333999, 349044, 379842, 445332, 523566, 569763, 656676, 667998, 759684, 1047132, 1076219, 1139526, 1335996, 2152438, 2279052, 3228657, 4304876, 6457314, 9685971, 12914628, 19371942, 38743884]

約数ペア:

[(1, 38743884), (2, 19371942), (3, 12914628), (4, 9685971), (6, 6457314), (9, 4304876), (12, 3228657), (17, 2279052), (18, 2152438), (29, 1335996), (34, 1139526), (36, 1076219), (37, 1047132), (51, 759684), (58, 667998), (59, 656676), (68, 569763), (74, 523566), (87, 445332), (102, 379842), (111, 349044), (116, 333999), (118, 328338), (148, 261783), (153, 253228), (174, 222666), (177, 218892), (204, 189921), (222, 174522), (236, 164169), (261, 148444), (306, 126614), (333, 116348), (348, 111333), (354, 109446), (444, 87261), (493, 78588), (522, 74222), (531, 72964), (612, 63307), (629, 61596), (666, 58174), (708, 54723), (986, 39294), (1003, 38628), (1044, 37111), (1062, 36482), (1073, 36108), (1258, 30798), (1332, 29087), (1479, 26196), (1711, 22644), (1887, 20532), (1972, 19647), (2006, 19314), (2124, 18241), (2146, 18054), (2183, 17748), (2516, 15399), (2958, 13098), (3009, 12876), (3219, 12036), (3422, 11322), (3774, 10266), (4012, 9657), (4292, 9027), (4366, 8874), (4437, 8732), (5133, 7548), (5661, 6844), (5916, 6549), (6018, 6438)]