51352370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{65003}}^1$

素因数の和:65089

約数の個数: 16

約数和(自身を含む): 93605760

約数和(自身を除く): 42253390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 65003, 130006, 325015, 650030, 5135237, 10270474, 25676185, 51352370]

約数ペア:

[(1, 51352370), (2, 25676185), (5, 10270474), (10, 5135237), (79, 650030), (158, 325015), (395, 130006), (790, 65003)]