56431872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{3499}}^1$

素因数の和:3528

約数の個数: 108

約数和(自身を含む): 186004000

約数和(自身を除く): 129572128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 3499, 4032, 5376, 6998, 8064, 10497, 13996, 16128, 20994, 24493, 27992, 31491, 41988, 48986, 55984, 62982, 73479, 83976, 97972, 111968, 125964, 146958, 167952, 195944, 220437, 223936, 251928, 293916, 335904, 391888, 440874, 447872, 503856, 587832, 671808, 783776, 881748, 895744, 1007712, 1175664, 1343616, 1567552, 1763496, 2015424, 2351328, 2687232, 3135104, 3526992, 4030848, 4702656, 6270208, 7053984, 8061696, 9405312, 14107968, 18810624, 28215936, 56431872]

約数ペア:

[(1, 56431872), (2, 28215936), (3, 18810624), (4, 14107968), (6, 9405312), (7, 8061696), (8, 7053984), (9, 6270208), (12, 4702656), (14, 4030848), (16, 3526992), (18, 3135104), (21, 2687232), (24, 2351328), (28, 2015424), (32, 1763496), (36, 1567552), (42, 1343616), (48, 1175664), (56, 1007712), (63, 895744), (64, 881748), (72, 783776), (84, 671808), (96, 587832), (112, 503856), (126, 447872), (128, 440874), (144, 391888), (168, 335904), (192, 293916), (224, 251928), (252, 223936), (256, 220437), (288, 195944), (336, 167952), (384, 146958), (448, 125964), (504, 111968), (576, 97972), (672, 83976), (768, 73479), (896, 62982), (1008, 55984), (1152, 48986), (1344, 41988), (1792, 31491), (2016, 27992), (2304, 24493), (2688, 20994), (3499, 16128), (4032, 13996), (5376, 10497), (6998, 8064)]