38998784

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 54

約数和(自身を含む): 85633380

約数和(自身を除く): 46634596

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1259, 1408, 1936, 2518, 2816, 3872, 5036, 7744, 10072, 13849, 15488, 20144, 27698, 30976, 40288, 55396, 80576, 110792, 152339, 161152, 221584, 304678, 322304, 443168, 609356, 886336, 1218712, 1772672, 2437424, 3545344, 4874848, 9749696, 19499392, 38998784]

約数ペア:

[(1, 38998784), (2, 19499392), (4, 9749696), (8, 4874848), (11, 3545344), (16, 2437424), (22, 1772672), (32, 1218712), (44, 886336), (64, 609356), (88, 443168), (121, 322304), (128, 304678), (176, 221584), (242, 161152), (256, 152339), (352, 110792), (484, 80576), (704, 55396), (968, 40288), (1259, 30976), (1408, 27698), (1936, 20144), (2518, 15488), (2816, 13849), (3872, 10072), (5036, 7744)]