57731296

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2657}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 131283936

約数和(自身を除く): 73552640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2657, 2716, 3104, 5314, 5432, 10628, 10864, 18599, 21256, 21728, 37198, 42512, 74396, 85024, 148792, 257729, 297584, 515458, 595168, 1030916, 1804103, 2061832, 3608206, 4123664, 7216412, 8247328, 14432824, 28865648, 57731296]

約数ペア:

[(1, 57731296), (2, 28865648), (4, 14432824), (7, 8247328), (8, 7216412), (14, 4123664), (16, 3608206), (28, 2061832), (32, 1804103), (56, 1030916), (97, 595168), (112, 515458), (194, 297584), (224, 257729), (388, 148792), (679, 85024), (776, 74396), (1358, 42512), (1552, 37198), (2657, 21728), (2716, 21256), (3104, 18599), (5314, 10864), (5432, 10628)]