38867904

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 112

約数和(自身を含む): 116067840

約数和(自身を除く): 77199936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 271, 288, 332, 432, 498, 542, 576, 664, 747, 813, 864, 996, 1084, 1328, 1494, 1626, 1728, 1992, 2168, 2241, 2439, 2656, 2988, 3252, 3984, 4336, 4482, 4878, 5312, 5976, 6504, 7317, 7968, 8672, 8964, 9756, 11952, 13008, 14634, 15936, 17344, 17928, 19512, 22493, 23904, 26016, 29268, 35856, 39024, 44986, 47808, 52032, 58536, 67479, 71712, 78048, 89972, 117072, 134958, 143424, 156096, 179944, 202437, 234144, 269916, 359888, 404874, 468288, 539832, 607311, 719776, 809748, 1079664, 1214622, 1439552, 1619496, 2159328, 2429244, 3238992, 4318656, 4858488, 6477984, 9716976, 12955968, 19433952, 38867904]

約数ペア:

[(1, 38867904), (2, 19433952), (3, 12955968), (4, 9716976), (6, 6477984), (8, 4858488), (9, 4318656), (12, 3238992), (16, 2429244), (18, 2159328), (24, 1619496), (27, 1439552), (32, 1214622), (36, 1079664), (48, 809748), (54, 719776), (64, 607311), (72, 539832), (83, 468288), (96, 404874), (108, 359888), (144, 269916), (166, 234144), (192, 202437), (216, 179944), (249, 156096), (271, 143424), (288, 134958), (332, 117072), (432, 89972), (498, 78048), (542, 71712), (576, 67479), (664, 58536), (747, 52032), (813, 47808), (864, 44986), (996, 39024), (1084, 35856), (1328, 29268), (1494, 26016), (1626, 23904), (1728, 22493), (1992, 19512), (2168, 17928), (2241, 17344), (2439, 15936), (2656, 14634), (2988, 13008), (3252, 11952), (3984, 9756), (4336, 8964), (4482, 8672), (4878, 7968), (5312, 7317), (5976, 6504)]