52658272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 109877040

約数和(自身を除く): 57218768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 257, 304, 337, 514, 608, 674, 1028, 1348, 2056, 2696, 4112, 4883, 5392, 6403, 8224, 9766, 10784, 12806, 19532, 25612, 39064, 51224, 78128, 86609, 102448, 156256, 173218, 204896, 346436, 692872, 1385744, 1645571, 2771488, 3291142, 6582284, 13164568, 26329136, 52658272]

約数ペア:

[(1, 52658272), (2, 26329136), (4, 13164568), (8, 6582284), (16, 3291142), (19, 2771488), (32, 1645571), (38, 1385744), (76, 692872), (152, 346436), (257, 204896), (304, 173218), (337, 156256), (514, 102448), (608, 86609), (674, 78128), (1028, 51224), (1348, 39064), (2056, 25612), (2696, 19532), (4112, 12806), (4883, 10784), (5392, 9766), (6403, 8224)]