56437752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17716

約数の個数: 64

約数和(自身を含む): 169747200

約数和(自身を除く): 113309448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 17681, 35362, 53043, 70724, 106086, 123767, 141448, 212172, 247534, 335939, 371301, 424344, 495068, 671878, 742602, 990136, 1007817, 1343756, 1485204, 2015634, 2351573, 2687512, 2970408, 4031268, 4703146, 7054719, 8062536, 9406292, 14109438, 18812584, 28218876, 56437752]

約数ペア:

[(1, 56437752), (2, 28218876), (3, 18812584), (4, 14109438), (6, 9406292), (7, 8062536), (8, 7054719), (12, 4703146), (14, 4031268), (19, 2970408), (21, 2687512), (24, 2351573), (28, 2015634), (38, 1485204), (42, 1343756), (56, 1007817), (57, 990136), (76, 742602), (84, 671878), (114, 495068), (133, 424344), (152, 371301), (168, 335939), (228, 247534), (266, 212172), (399, 141448), (456, 123767), (532, 106086), (798, 70724), (1064, 53043), (1596, 35362), (3192, 17681)]