51149710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269209}}^1$

素因数の和:269235

約数の個数: 16

約数和(自身を含む): 96915600

約数和(自身を除く): 45765890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269209, 538418, 1346045, 2692090, 5114971, 10229942, 25574855, 51149710]

約数ペア:

[(1, 51149710), (2, 25574855), (5, 10229942), (10, 5114971), (19, 2692090), (38, 1346045), (95, 538418), (190, 269209)]