42868288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 84

約数和(自身を含む): 95339916

約数和(自身を除く): 52471628

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 136, 164, 248, 272, 328, 496, 527, 544, 656, 697, 961, 992, 1054, 1088, 1271, 1312, 1394, 1922, 1984, 2108, 2542, 2624, 2788, 3844, 4216, 5084, 5576, 7688, 8432, 10168, 11152, 15376, 16337, 16864, 20336, 21607, 22304, 30752, 32674, 33728, 39401, 40672, 43214, 44608, 61504, 65348, 78802, 81344, 86428, 130696, 157604, 172856, 261392, 315208, 345712, 522784, 630416, 669817, 691424, 1045568, 1260832, 1339634, 1382848, 2521664, 2679268, 5358536, 10717072, 21434144, 42868288]

約数ペア:

[(1, 42868288), (2, 21434144), (4, 10717072), (8, 5358536), (16, 2679268), (17, 2521664), (31, 1382848), (32, 1339634), (34, 1260832), (41, 1045568), (62, 691424), (64, 669817), (68, 630416), (82, 522784), (124, 345712), (136, 315208), (164, 261392), (248, 172856), (272, 157604), (328, 130696), (496, 86428), (527, 81344), (544, 78802), (656, 65348), (697, 61504), (961, 44608), (992, 43214), (1054, 40672), (1088, 39401), (1271, 33728), (1312, 32674), (1394, 30752), (1922, 22304), (1984, 21607), (2108, 20336), (2542, 16864), (2624, 16337), (2788, 15376), (3844, 11152), (4216, 10168), (5084, 8432), (5576, 7688)]