55980912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 160477824

約数和(自身を除く): 104496912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 103, 104, 134, 156, 169, 201, 206, 208, 268, 309, 312, 338, 402, 412, 507, 536, 618, 624, 676, 804, 824, 871, 1014, 1072, 1236, 1339, 1352, 1608, 1648, 1742, 2028, 2472, 2613, 2678, 2704, 3216, 3484, 4017, 4056, 4944, 5226, 5356, 6901, 6968, 8034, 8112, 10452, 10712, 11323, 13802, 13936, 16068, 17407, 20703, 20904, 21424, 22646, 27604, 32136, 33969, 34814, 41406, 41808, 45292, 52221, 55208, 64272, 67938, 69628, 82812, 89713, 90584, 104442, 110416, 135876, 139256, 165624, 179426, 181168, 208884, 269139, 271752, 278512, 331248, 358852, 417768, 538278, 543504, 717704, 835536, 1076556, 1166269, 1435408, 2153112, 2332538, 3498807, 4306224, 4665076, 6997614, 9330152, 13995228, 18660304, 27990456, 55980912]

約数ペア:

[(1, 55980912), (2, 27990456), (3, 18660304), (4, 13995228), (6, 9330152), (8, 6997614), (12, 4665076), (13, 4306224), (16, 3498807), (24, 2332538), (26, 2153112), (39, 1435408), (48, 1166269), (52, 1076556), (67, 835536), (78, 717704), (103, 543504), (104, 538278), (134, 417768), (156, 358852), (169, 331248), (201, 278512), (206, 271752), (208, 269139), (268, 208884), (309, 181168), (312, 179426), (338, 165624), (402, 139256), (412, 135876), (507, 110416), (536, 104442), (618, 90584), (624, 89713), (676, 82812), (804, 69628), (824, 67938), (871, 64272), (1014, 55208), (1072, 52221), (1236, 45292), (1339, 41808), (1352, 41406), (1608, 34814), (1648, 33969), (1742, 32136), (2028, 27604), (2472, 22646), (2613, 21424), (2678, 20904), (2704, 20703), (3216, 17407), (3484, 16068), (4017, 13936), (4056, 13802), (4944, 11323), (5226, 10712), (5356, 10452), (6901, 8112), (6968, 8034)]