51757538

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3847}}^1$

素因数の和:3918

約数の個数: 24

約数和(自身を含む): 91705536

約数和(自身を除く): 39947998

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 3847, 6727, 7694, 13454, 26929, 53858, 119257, 238514, 834799, 1669598, 3696967, 7393934, 25878769, 51757538]

約数ペア:

[(1, 51757538), (2, 25878769), (7, 7393934), (14, 3696967), (31, 1669598), (62, 834799), (217, 238514), (434, 119257), (961, 53858), (1922, 26929), (3847, 13454), (6727, 7694)]