56483840

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 112

約数和(自身を含む): 155704032

約数和(自身を除く): 99220192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 197, 224, 256, 280, 320, 394, 448, 512, 560, 640, 788, 896, 985, 1024, 1120, 1280, 1379, 1576, 1792, 1970, 2048, 2240, 2560, 2758, 3152, 3584, 3940, 4096, 4480, 5120, 5516, 6304, 6895, 7168, 7880, 8192, 8960, 10240, 11032, 12608, 13790, 14336, 15760, 17920, 20480, 22064, 25216, 27580, 28672, 31520, 35840, 40960, 44128, 50432, 55160, 57344, 63040, 71680, 88256, 100864, 110320, 126080, 143360, 176512, 201728, 220640, 252160, 286720, 353024, 403456, 441280, 504320, 706048, 806912, 882560, 1008640, 1412096, 1613824, 1765120, 2017280, 2824192, 3530240, 4034560, 5648384, 7060480, 8069120, 11296768, 14120960, 28241920, 56483840]

約数ペア:

[(1, 56483840), (2, 28241920), (4, 14120960), (5, 11296768), (7, 8069120), (8, 7060480), (10, 5648384), (14, 4034560), (16, 3530240), (20, 2824192), (28, 2017280), (32, 1765120), (35, 1613824), (40, 1412096), (56, 1008640), (64, 882560), (70, 806912), (80, 706048), (112, 504320), (128, 441280), (140, 403456), (160, 353024), (197, 286720), (224, 252160), (256, 220640), (280, 201728), (320, 176512), (394, 143360), (448, 126080), (512, 110320), (560, 100864), (640, 88256), (788, 71680), (896, 63040), (985, 57344), (1024, 55160), (1120, 50432), (1280, 44128), (1379, 40960), (1576, 35840), (1792, 31520), (1970, 28672), (2048, 27580), (2240, 25216), (2560, 22064), (2758, 20480), (3152, 17920), (3584, 15760), (3940, 14336), (4096, 13790), (4480, 12608), (5120, 11032), (5516, 10240), (6304, 8960), (6895, 8192), (7168, 7880)]