55424768

素因数分解:

$2^8\times 7^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 127888992

約数和(自身を除く): 72464224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 197, 224, 256, 314, 394, 448, 628, 788, 896, 1099, 1256, 1379, 1576, 1792, 2198, 2512, 2758, 3152, 4396, 5024, 5516, 6304, 8792, 10048, 11032, 12608, 17584, 20096, 22064, 25216, 30929, 35168, 40192, 44128, 50432, 61858, 70336, 88256, 123716, 140672, 176512, 216503, 247432, 281344, 353024, 433006, 494864, 866012, 989728, 1732024, 1979456, 3464048, 3958912, 6928096, 7917824, 13856192, 27712384, 55424768]

約数ペア:

[(1, 55424768), (2, 27712384), (4, 13856192), (7, 7917824), (8, 6928096), (14, 3958912), (16, 3464048), (28, 1979456), (32, 1732024), (56, 989728), (64, 866012), (112, 494864), (128, 433006), (157, 353024), (197, 281344), (224, 247432), (256, 216503), (314, 176512), (394, 140672), (448, 123716), (628, 88256), (788, 70336), (896, 61858), (1099, 50432), (1256, 44128), (1379, 40192), (1576, 35168), (1792, 30929), (2198, 25216), (2512, 22064), (2758, 20096), (3152, 17584), (4396, 12608), (5024, 11032), (5516, 10048), (6304, 8792)]