52679680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10314

約数の個数: 44

約数和(自身を含む): 126381780

約数和(自身を除く): 73702100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10289, 20578, 41156, 51445, 82312, 102890, 164624, 205780, 329248, 411560, 658496, 823120, 1316992, 1646240, 2633984, 3292480, 5267968, 6584960, 10535936, 13169920, 26339840, 52679680]

約数ペア:

[(1, 52679680), (2, 26339840), (4, 13169920), (5, 10535936), (8, 6584960), (10, 5267968), (16, 3292480), (20, 2633984), (32, 1646240), (40, 1316992), (64, 823120), (80, 658496), (128, 411560), (160, 329248), (256, 205780), (320, 164624), (512, 102890), (640, 82312), (1024, 51445), (1280, 41156), (2560, 20578), (5120, 10289)]