57521536

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 119523600

約数和(自身を除く): 62002064

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 128, 139, 212, 244, 278, 424, 488, 556, 848, 976, 1112, 1696, 1952, 2224, 3233, 3392, 3904, 4448, 6466, 6784, 7367, 7808, 8479, 8896, 12932, 14734, 16958, 17792, 25864, 29468, 33916, 51728, 58936, 67832, 103456, 117872, 135664, 206912, 235744, 271328, 413824, 449387, 471488, 542656, 898774, 942976, 1085312, 1797548, 3595096, 7190192, 14380384, 28760768, 57521536]

約数ペア:

[(1, 57521536), (2, 28760768), (4, 14380384), (8, 7190192), (16, 3595096), (32, 1797548), (53, 1085312), (61, 942976), (64, 898774), (106, 542656), (122, 471488), (128, 449387), (139, 413824), (212, 271328), (244, 235744), (278, 206912), (424, 135664), (488, 117872), (556, 103456), (848, 67832), (976, 58936), (1112, 51728), (1696, 33916), (1952, 29468), (2224, 25864), (3233, 17792), (3392, 16958), (3904, 14734), (4448, 12932), (6466, 8896), (6784, 8479), (7367, 7808)]