51657728

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 44

約数和(自身を含む): 105084792

約数和(自身を除く): 53427064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 827, 976, 1024, 1654, 1952, 3308, 3904, 6616, 7808, 13232, 15616, 26464, 31232, 50447, 52928, 62464, 100894, 105856, 201788, 211712, 403576, 423424, 807152, 846848, 1614304, 3228608, 6457216, 12914432, 25828864, 51657728]

約数ペア:

[(1, 51657728), (2, 25828864), (4, 12914432), (8, 6457216), (16, 3228608), (32, 1614304), (61, 846848), (64, 807152), (122, 423424), (128, 403576), (244, 211712), (256, 201788), (488, 105856), (512, 100894), (827, 62464), (976, 52928), (1024, 50447), (1654, 31232), (1952, 26464), (3308, 15616), (3904, 13232), (6616, 7808)]