42679168

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 107712000

約数和(自身を除く): 65032832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 109, 112, 128, 133, 152, 161, 184, 218, 224, 266, 304, 322, 368, 436, 437, 448, 532, 608, 644, 736, 763, 872, 874, 896, 1064, 1216, 1288, 1472, 1526, 1744, 1748, 2071, 2128, 2432, 2507, 2576, 2944, 3052, 3059, 3488, 3496, 4142, 4256, 5014, 5152, 6104, 6118, 6976, 6992, 8284, 8512, 10028, 10304, 12208, 12236, 13952, 13984, 14497, 16568, 17024, 17549, 20056, 20608, 24416, 24472, 27968, 28994, 33136, 35098, 40112, 47633, 48832, 48944, 55936, 57988, 66272, 70196, 80224, 95266, 97664, 97888, 115976, 132544, 140392, 160448, 190532, 195776, 231952, 265088, 280784, 320896, 333431, 381064, 391552, 463904, 561568, 666862, 762128, 927808, 1123136, 1333724, 1524256, 1855616, 2246272, 2667448, 3048512, 5334896, 6097024, 10669792, 21339584, 42679168]

約数ペア:

[(1, 42679168), (2, 21339584), (4, 10669792), (7, 6097024), (8, 5334896), (14, 3048512), (16, 2667448), (19, 2246272), (23, 1855616), (28, 1524256), (32, 1333724), (38, 1123136), (46, 927808), (56, 762128), (64, 666862), (76, 561568), (92, 463904), (109, 391552), (112, 381064), (128, 333431), (133, 320896), (152, 280784), (161, 265088), (184, 231952), (218, 195776), (224, 190532), (266, 160448), (304, 140392), (322, 132544), (368, 115976), (436, 97888), (437, 97664), (448, 95266), (532, 80224), (608, 70196), (644, 66272), (736, 57988), (763, 55936), (872, 48944), (874, 48832), (896, 47633), (1064, 40112), (1216, 35098), (1288, 33136), (1472, 28994), (1526, 27968), (1744, 24472), (1748, 24416), (2071, 20608), (2128, 20056), (2432, 17549), (2507, 17024), (2576, 16568), (2944, 14497), (3052, 13984), (3059, 13952), (3488, 12236), (3496, 12208), (4142, 10304), (4256, 10028), (5014, 8512), (5152, 8284), (6104, 6992), (6118, 6976)]