51353446

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 77922000

約数和(自身を除く): 26568554

約数列:

[1, 2, 149, 298, 389, 443, 778, 886, 57961, 66007, 115922, 132014, 172327, 344654, 25676723, 51353446]

約数ペア:

[(1, 51353446), (2, 25676723), (149, 344654), (298, 172327), (389, 132014), (443, 115922), (778, 66007), (886, 57961)]