42214656

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 129507840

約数和(自身を除く): 87293184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 263, 264, 304, 352, 384, 418, 456, 526, 528, 608, 627, 704, 768, 789, 836, 912, 1052, 1056, 1216, 1254, 1408, 1578, 1672, 1824, 2104, 2112, 2432, 2508, 2816, 2893, 3156, 3344, 3648, 4208, 4224, 4864, 4997, 5016, 5786, 6312, 6688, 7296, 8416, 8448, 8679, 9994, 10032, 11572, 12624, 13376, 14592, 14991, 16832, 17358, 19988, 20064, 23144, 25248, 26752, 29982, 33664, 34716, 39976, 40128, 46288, 50496, 53504, 54967, 59964, 67328, 69432, 79952, 80256, 92576, 100992, 109934, 119928, 138864, 159904, 160512, 164901, 185152, 201984, 219868, 239856, 277728, 319808, 329802, 370304, 439736, 479712, 555456, 639616, 659604, 740608, 879472, 959424, 1110912, 1279232, 1319208, 1758944, 1918848, 2221824, 2638416, 3517888, 3837696, 5276832, 7035776, 10553664, 14071552, 21107328, 42214656]

約数ペア:

[(1, 42214656), (2, 21107328), (3, 14071552), (4, 10553664), (6, 7035776), (8, 5276832), (11, 3837696), (12, 3517888), (16, 2638416), (19, 2221824), (22, 1918848), (24, 1758944), (32, 1319208), (33, 1279232), (38, 1110912), (44, 959424), (48, 879472), (57, 740608), (64, 659604), (66, 639616), (76, 555456), (88, 479712), (96, 439736), (114, 370304), (128, 329802), (132, 319808), (152, 277728), (176, 239856), (192, 219868), (209, 201984), (228, 185152), (256, 164901), (263, 160512), (264, 159904), (304, 138864), (352, 119928), (384, 109934), (418, 100992), (456, 92576), (526, 80256), (528, 79952), (608, 69432), (627, 67328), (704, 59964), (768, 54967), (789, 53504), (836, 50496), (912, 46288), (1052, 40128), (1056, 39976), (1216, 34716), (1254, 33664), (1408, 29982), (1578, 26752), (1672, 25248), (1824, 23144), (2104, 20064), (2112, 19988), (2432, 17358), (2508, 16832), (2816, 14991), (2893, 14592), (3156, 13376), (3344, 12624), (3648, 11572), (4208, 10032), (4224, 9994), (4864, 8679), (4997, 8448), (5016, 8416), (5786, 7296), (6312, 6688)]