54456176

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25981}}^1$

素因数の和:26120

約数の個数: 20

約数和(自身を含む): 106318344

約数和(自身を除く): 51862168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25981, 51962, 103924, 207848, 415696, 3403511, 6807022, 13614044, 27228088, 54456176]

約数ペア:

[(1, 54456176), (2, 27228088), (4, 13614044), (8, 6807022), (16, 3403511), (131, 415696), (262, 207848), (524, 103924), (1048, 51962), (2096, 25981)]