56309344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 139116096

約数和(自身を除く): 82806752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 182, 208, 224, 244, 317, 364, 416, 427, 488, 634, 728, 793, 854, 976, 1268, 1456, 1586, 1708, 1952, 2219, 2536, 2912, 3172, 3416, 4121, 4438, 5072, 5551, 6344, 6832, 8242, 8876, 10144, 11102, 12688, 13664, 16484, 17752, 19337, 22204, 25376, 28847, 32968, 35504, 38674, 44408, 57694, 65936, 71008, 77348, 88816, 115388, 131872, 135359, 154696, 177632, 230776, 251381, 270718, 309392, 461552, 502762, 541436, 618784, 923104, 1005524, 1082872, 1759667, 2011048, 2165744, 3519334, 4022096, 4331488, 7038668, 8044192, 14077336, 28154672, 56309344]

約数ペア:

[(1, 56309344), (2, 28154672), (4, 14077336), (7, 8044192), (8, 7038668), (13, 4331488), (14, 4022096), (16, 3519334), (26, 2165744), (28, 2011048), (32, 1759667), (52, 1082872), (56, 1005524), (61, 923104), (91, 618784), (104, 541436), (112, 502762), (122, 461552), (182, 309392), (208, 270718), (224, 251381), (244, 230776), (317, 177632), (364, 154696), (416, 135359), (427, 131872), (488, 115388), (634, 88816), (728, 77348), (793, 71008), (854, 65936), (976, 57694), (1268, 44408), (1456, 38674), (1586, 35504), (1708, 32968), (1952, 28847), (2219, 25376), (2536, 22204), (2912, 19337), (3172, 17752), (3416, 16484), (4121, 13664), (4438, 12688), (5072, 11102), (5551, 10144), (6344, 8876), (6832, 8242)]