42318848

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 132

約数和(自身を含む): 105576072

約数和(自身を除く): 63257224

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 176, 187, 208, 221, 256, 272, 286, 289, 352, 374, 416, 442, 512, 544, 572, 578, 704, 748, 832, 884, 1024, 1088, 1144, 1156, 1408, 1496, 1664, 1768, 2176, 2288, 2312, 2431, 2816, 2992, 3179, 3328, 3536, 3757, 4352, 4576, 4624, 4862, 5632, 5984, 6358, 6656, 7072, 7514, 8704, 9152, 9248, 9724, 11264, 11968, 12716, 13312, 14144, 15028, 17408, 18304, 18496, 19448, 23936, 25432, 28288, 30056, 36608, 36992, 38896, 41327, 47872, 50864, 56576, 60112, 73216, 73984, 77792, 82654, 95744, 101728, 113152, 120224, 146432, 147968, 155584, 165308, 191488, 203456, 226304, 240448, 295936, 311168, 330616, 406912, 480896, 622336, 661232, 813824, 961792, 1244672, 1322464, 1627648, 1923584, 2489344, 2644928, 3255296, 3847168, 5289856, 10579712, 21159424, 42318848]

約数ペア:

[(1, 42318848), (2, 21159424), (4, 10579712), (8, 5289856), (11, 3847168), (13, 3255296), (16, 2644928), (17, 2489344), (22, 1923584), (26, 1627648), (32, 1322464), (34, 1244672), (44, 961792), (52, 813824), (64, 661232), (68, 622336), (88, 480896), (104, 406912), (128, 330616), (136, 311168), (143, 295936), (176, 240448), (187, 226304), (208, 203456), (221, 191488), (256, 165308), (272, 155584), (286, 147968), (289, 146432), (352, 120224), (374, 113152), (416, 101728), (442, 95744), (512, 82654), (544, 77792), (572, 73984), (578, 73216), (704, 60112), (748, 56576), (832, 50864), (884, 47872), (1024, 41327), (1088, 38896), (1144, 36992), (1156, 36608), (1408, 30056), (1496, 28288), (1664, 25432), (1768, 23936), (2176, 19448), (2288, 18496), (2312, 18304), (2431, 17408), (2816, 15028), (2992, 14144), (3179, 13312), (3328, 12716), (3536, 11968), (3757, 11264), (4352, 9724), (4576, 9248), (4624, 9152), (4862, 8704), (5632, 7514), (5984, 7072), (6358, 6656)]