51731710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97607}}^1$

素因数の和:97667

約数の個数: 16

約数和(自身を含む): 94874976

約数和(自身を除く): 43143266

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 97607, 195214, 488035, 976070, 5173171, 10346342, 25865855, 51731710]

約数ペア:

[(1, 51731710), (2, 25865855), (5, 10346342), (10, 5173171), (53, 976070), (106, 488035), (265, 195214), (530, 97607)]