51141710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46919}}^1$

素因数の和:47035

約数の個数: 16

約数和(自身を含む): 92901600

約数和(自身を除く): 41759890

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 46919, 93838, 234595, 469190, 5114171, 10228342, 25570855, 51141710]

約数ペア:

[(1, 51141710), (2, 25570855), (5, 10228342), (10, 5114171), (109, 469190), (218, 234595), (545, 93838), (1090, 46919)]