51740192

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12193

約数の個数: 48

約数和(自身を含む): 122552640

約数和(自身を除く): 70812448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12157, 24314, 48628, 85099, 97256, 170198, 194512, 230983, 340396, 389024, 461966, 680792, 923932, 1361584, 1616881, 1847864, 2723168, 3233762, 3695728, 6467524, 7391456, 12935048, 25870096, 51740192]

約数ペア:

[(1, 51740192), (2, 25870096), (4, 12935048), (7, 7391456), (8, 6467524), (14, 3695728), (16, 3233762), (19, 2723168), (28, 1847864), (32, 1616881), (38, 1361584), (56, 923932), (76, 680792), (112, 461966), (133, 389024), (152, 340396), (224, 230983), (266, 194512), (304, 170198), (532, 97256), (608, 85099), (1064, 48628), (2128, 24314), (4256, 12157)]