54374992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15707

約数の個数: 40

約数和(自身を含む): 124293632

約数和(自身を除く): 69918640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 15661, 31322, 62644, 109627, 125288, 219254, 250576, 438508, 485491, 877016, 970982, 1754032, 1941964, 3398437, 3883928, 6796874, 7767856, 13593748, 27187496, 54374992]

約数ペア:

[(1, 54374992), (2, 27187496), (4, 13593748), (7, 7767856), (8, 6796874), (14, 3883928), (16, 3398437), (28, 1941964), (31, 1754032), (56, 970982), (62, 877016), (112, 485491), (124, 438508), (217, 250576), (248, 219254), (434, 125288), (496, 109627), (868, 62644), (1736, 31322), (3472, 15661)]