51407726768

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{114451}}^1$

素因数の和:114945

約数の個数: 40

約数和(自身を含む): 101331222720

約数和(自身を除く): 49923495952

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 419, 536, 838, 1072, 1676, 3352, 6704, 28073, 56146, 112292, 114451, 224584, 228902, 449168, 457804, 915608, 1831216, 7668217, 15336434, 30672868, 47954969, 61345736, 95909938, 122691472, 191819876, 383639752, 767279504, 3212982923, 6425965846, 12851931692, 25703863384, 51407726768]

約数ペア:

[(1, 51407726768), (2, 25703863384), (4, 12851931692), (8, 6425965846), (16, 3212982923), (67, 767279504), (134, 383639752), (268, 191819876), (419, 122691472), (536, 95909938), (838, 61345736), (1072, 47954969), (1676, 30672868), (3352, 15336434), (6704, 7668217), (28073, 1831216), (56146, 915608), (112292, 457804), (114451, 449168), (224584, 228902)]