54057136

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 120063744

約数和(自身を除く): 66006608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 983, 1964, 1966, 3437, 3928, 3932, 6874, 6881, 7856, 7864, 13748, 13762, 15728, 27496, 27524, 54992, 55048, 110096, 482653, 965306, 1930612, 3378571, 3861224, 6757142, 7722448, 13514284, 27028568, 54057136]

約数ペア:

[(1, 54057136), (2, 27028568), (4, 13514284), (7, 7722448), (8, 6757142), (14, 3861224), (16, 3378571), (28, 1930612), (56, 965306), (112, 482653), (491, 110096), (982, 55048), (983, 54992), (1964, 27524), (1966, 27496), (3437, 15728), (3928, 13762), (3932, 13748), (6874, 7864), (6881, 7856)]