54485312

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 134355840

約数和(自身を除く): 79870528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 173, 224, 259, 266, 296, 304, 346, 448, 518, 532, 592, 608, 692, 703, 1036, 1064, 1184, 1211, 1216, 1384, 1406, 2072, 2128, 2368, 2422, 2768, 2812, 3287, 4144, 4256, 4844, 4921, 5536, 5624, 6401, 6574, 8288, 8512, 9688, 9842, 11072, 11248, 12802, 13148, 16576, 19376, 19684, 22496, 23009, 25604, 26296, 38752, 39368, 44807, 44992, 46018, 51208, 52592, 77504, 78736, 89614, 92036, 102416, 105184, 121619, 157472, 179228, 184072, 204832, 210368, 243238, 314944, 358456, 368144, 409664, 486476, 716912, 736288, 851333, 972952, 1433824, 1472576, 1702666, 1945904, 2867648, 3405332, 3891808, 6810664, 7783616, 13621328, 27242656, 54485312]

約数ペア:

[(1, 54485312), (2, 27242656), (4, 13621328), (7, 7783616), (8, 6810664), (14, 3891808), (16, 3405332), (19, 2867648), (28, 1945904), (32, 1702666), (37, 1472576), (38, 1433824), (56, 972952), (64, 851333), (74, 736288), (76, 716912), (112, 486476), (133, 409664), (148, 368144), (152, 358456), (173, 314944), (224, 243238), (259, 210368), (266, 204832), (296, 184072), (304, 179228), (346, 157472), (448, 121619), (518, 105184), (532, 102416), (592, 92036), (608, 89614), (692, 78736), (703, 77504), (1036, 52592), (1064, 51208), (1184, 46018), (1211, 44992), (1216, 44807), (1384, 39368), (1406, 38752), (2072, 26296), (2128, 25604), (2368, 23009), (2422, 22496), (2768, 19684), (2812, 19376), (3287, 16576), (4144, 13148), (4256, 12802), (4844, 11248), (4921, 11072), (5536, 9842), (5624, 9688), (6401, 8512), (6574, 8288)]