51604608

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 157651200

約数和(自身を除く): 106046592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 643, 704, 836, 912, 1056, 1216, 1254, 1286, 1408, 1672, 1824, 1929, 2112, 2432, 2508, 2572, 3344, 3648, 3858, 4224, 5016, 5144, 6688, 7073, 7296, 7716, 10032, 10288, 12217, 13376, 14146, 15432, 20064, 20576, 21219, 24434, 26752, 28292, 30864, 36651, 40128, 41152, 42438, 48868, 56584, 61728, 73302, 80256, 82304, 84876, 97736, 113168, 123456, 134387, 146604, 169752, 195472, 226336, 246912, 268774, 293208, 339504, 390944, 403161, 452672, 537548, 586416, 679008, 781888, 806322, 905344, 1075096, 1172832, 1358016, 1563776, 1612644, 2150192, 2345664, 2716032, 3225288, 4300384, 4691328, 6450576, 8600768, 12901152, 17201536, 25802304, 51604608]

約数ペア:

[(1, 51604608), (2, 25802304), (3, 17201536), (4, 12901152), (6, 8600768), (8, 6450576), (11, 4691328), (12, 4300384), (16, 3225288), (19, 2716032), (22, 2345664), (24, 2150192), (32, 1612644), (33, 1563776), (38, 1358016), (44, 1172832), (48, 1075096), (57, 905344), (64, 806322), (66, 781888), (76, 679008), (88, 586416), (96, 537548), (114, 452672), (128, 403161), (132, 390944), (152, 339504), (176, 293208), (192, 268774), (209, 246912), (228, 226336), (264, 195472), (304, 169752), (352, 146604), (384, 134387), (418, 123456), (456, 113168), (528, 97736), (608, 84876), (627, 82304), (643, 80256), (704, 73302), (836, 61728), (912, 56584), (1056, 48868), (1216, 42438), (1254, 41152), (1286, 40128), (1408, 36651), (1672, 30864), (1824, 28292), (1929, 26752), (2112, 24434), (2432, 21219), (2508, 20576), (2572, 20064), (3344, 15432), (3648, 14146), (3858, 13376), (4224, 12217), (5016, 10288), (5144, 10032), (6688, 7716), (7073, 7296)]