49141696

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 84

約数和(自身を含む): 108959904

約数和(自身を除く): 59818208

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 64, 68, 94, 124, 136, 188, 248, 272, 376, 496, 527, 544, 752, 799, 961, 992, 1054, 1088, 1457, 1504, 1598, 1922, 1984, 2108, 2914, 3008, 3196, 3844, 4216, 5828, 6392, 7688, 8432, 11656, 12784, 15376, 16337, 16864, 23312, 24769, 25568, 30752, 32674, 33728, 45167, 46624, 49538, 51136, 61504, 65348, 90334, 93248, 99076, 130696, 180668, 198152, 261392, 361336, 396304, 522784, 722672, 767839, 792608, 1045568, 1445344, 1535678, 1585216, 2890688, 3071356, 6142712, 12285424, 24570848, 49141696]

約数ペア:

[(1, 49141696), (2, 24570848), (4, 12285424), (8, 6142712), (16, 3071356), (17, 2890688), (31, 1585216), (32, 1535678), (34, 1445344), (47, 1045568), (62, 792608), (64, 767839), (68, 722672), (94, 522784), (124, 396304), (136, 361336), (188, 261392), (248, 198152), (272, 180668), (376, 130696), (496, 99076), (527, 93248), (544, 90334), (752, 65348), (799, 61504), (961, 51136), (992, 49538), (1054, 46624), (1088, 45167), (1457, 33728), (1504, 32674), (1598, 30752), (1922, 25568), (1984, 24769), (2108, 23312), (2914, 16864), (3008, 16337), (3196, 15376), (3844, 12784), (4216, 11656), (5828, 8432), (6392, 7688)]