40910016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 125984000

約数和(自身を除く): 85073984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 499, 672, 732, 854, 976, 998, 1281, 1344, 1464, 1497, 1708, 1952, 1996, 2562, 2928, 2994, 3416, 3493, 3904, 3992, 5124, 5856, 5988, 6832, 6986, 7984, 10248, 10479, 11712, 11976, 13664, 13972, 15968, 20496, 20958, 23952, 27328, 27944, 30439, 31936, 40992, 41916, 47904, 55888, 60878, 81984, 83832, 91317, 95808, 111776, 121756, 167664, 182634, 213073, 223552, 243512, 335328, 365268, 426146, 487024, 639219, 670656, 730536, 852292, 974048, 1278438, 1461072, 1704584, 1948096, 2556876, 2922144, 3409168, 5113752, 5844288, 6818336, 10227504, 13636672, 20455008, 40910016]

約数ペア:

[(1, 40910016), (2, 20455008), (3, 13636672), (4, 10227504), (6, 6818336), (7, 5844288), (8, 5113752), (12, 3409168), (14, 2922144), (16, 2556876), (21, 1948096), (24, 1704584), (28, 1461072), (32, 1278438), (42, 974048), (48, 852292), (56, 730536), (61, 670656), (64, 639219), (84, 487024), (96, 426146), (112, 365268), (122, 335328), (168, 243512), (183, 223552), (192, 213073), (224, 182634), (244, 167664), (336, 121756), (366, 111776), (427, 95808), (448, 91317), (488, 83832), (499, 81984), (672, 60878), (732, 55888), (854, 47904), (976, 41916), (998, 40992), (1281, 31936), (1344, 30439), (1464, 27944), (1497, 27328), (1708, 23952), (1952, 20958), (1996, 20496), (2562, 15968), (2928, 13972), (2994, 13664), (3416, 11976), (3493, 11712), (3904, 10479), (3992, 10248), (5124, 7984), (5856, 6986), (5988, 6832)]