57025864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 70707896

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 307, 428, 434, 614, 749, 856, 868, 1228, 1498, 1736, 2149, 2456, 2996, 3317, 4298, 5992, 6634, 8596, 9517, 13268, 17192, 19034, 23219, 26536, 32849, 38068, 46438, 65698, 66619, 76136, 92876, 131396, 133238, 185752, 229943, 262792, 266476, 459886, 532952, 919772, 1018319, 1839544, 2036638, 4073276, 7128233, 8146552, 14256466, 28512932, 57025864]

約数ペア:

[(1, 57025864), (2, 28512932), (4, 14256466), (7, 8146552), (8, 7128233), (14, 4073276), (28, 2036638), (31, 1839544), (56, 1018319), (62, 919772), (107, 532952), (124, 459886), (214, 266476), (217, 262792), (248, 229943), (307, 185752), (428, 133238), (434, 131396), (614, 92876), (749, 76136), (856, 66619), (868, 65698), (1228, 46438), (1498, 38068), (1736, 32849), (2149, 26536), (2456, 23219), (2996, 19034), (3317, 17192), (4298, 13268), (5992, 9517), (6634, 8596)]