50131728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 150302880

約数和(自身を除く): 100171152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 219, 228, 251, 292, 304, 342, 438, 456, 502, 584, 657, 684, 753, 876, 912, 1004, 1168, 1314, 1368, 1387, 1506, 1752, 2008, 2259, 2628, 2736, 2774, 3012, 3504, 4016, 4161, 4518, 4769, 5256, 5548, 6024, 8322, 9036, 9538, 10512, 11096, 12048, 12483, 14307, 16644, 18072, 18323, 19076, 22192, 24966, 28614, 33288, 36144, 36646, 38152, 42921, 49932, 54969, 57228, 66576, 73292, 76304, 85842, 99864, 109938, 114456, 146584, 164907, 171684, 199728, 219876, 228912, 293168, 329814, 343368, 348137, 439752, 659628, 686736, 696274, 879504, 1044411, 1319256, 1392548, 2088822, 2638512, 2785096, 3133233, 4177644, 5570192, 6266466, 8355288, 12532932, 16710576, 25065864, 50131728]

約数ペア:

[(1, 50131728), (2, 25065864), (3, 16710576), (4, 12532932), (6, 8355288), (8, 6266466), (9, 5570192), (12, 4177644), (16, 3133233), (18, 2785096), (19, 2638512), (24, 2088822), (36, 1392548), (38, 1319256), (48, 1044411), (57, 879504), (72, 696274), (73, 686736), (76, 659628), (114, 439752), (144, 348137), (146, 343368), (152, 329814), (171, 293168), (219, 228912), (228, 219876), (251, 199728), (292, 171684), (304, 164907), (342, 146584), (438, 114456), (456, 109938), (502, 99864), (584, 85842), (657, 76304), (684, 73292), (753, 66576), (876, 57228), (912, 54969), (1004, 49932), (1168, 42921), (1314, 38152), (1368, 36646), (1387, 36144), (1506, 33288), (1752, 28614), (2008, 24966), (2259, 22192), (2628, 19076), (2736, 18323), (2774, 18072), (3012, 16644), (3504, 14307), (4016, 12483), (4161, 12048), (4518, 11096), (4769, 10512), (5256, 9538), (5548, 9036), (6024, 8322)]