54621938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 97517568

約数和(自身を除く): 42895630

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 991, 1778, 1982, 3937, 6937, 7874, 13874, 27559, 30721, 55118, 61442, 125857, 215047, 251714, 430094, 880999, 1761998, 3901567, 7803134, 27310969, 54621938]

約数ペア:

[(1, 54621938), (2, 27310969), (7, 7803134), (14, 3901567), (31, 1761998), (62, 880999), (127, 430094), (217, 251714), (254, 215047), (434, 125857), (889, 61442), (991, 55118), (1778, 30721), (1982, 27559), (3937, 13874), (6937, 7874)]