51305632

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 116061120

約数和(自身を除く): 64755488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1009, 1589, 1816, 2018, 3178, 3632, 4036, 6356, 7063, 7264, 8072, 12712, 14126, 16144, 25424, 28252, 32288, 50848, 56504, 113008, 226016, 229043, 458086, 916172, 1603301, 1832344, 3206602, 3664688, 6413204, 7329376, 12826408, 25652816, 51305632]

約数ペア:

[(1, 51305632), (2, 25652816), (4, 12826408), (7, 7329376), (8, 6413204), (14, 3664688), (16, 3206602), (28, 1832344), (32, 1603301), (56, 916172), (112, 458086), (224, 229043), (227, 226016), (454, 113008), (908, 56504), (1009, 50848), (1589, 32288), (1816, 28252), (2018, 25424), (3178, 16144), (3632, 14126), (4036, 12712), (6356, 8072), (7063, 7264)]