51670370

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7817}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 93159288

約数和(自身を除く): 41488918

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 7817, 15634, 39085, 78170, 5167037, 10334074, 25835185, 51670370]

約数ペア:

[(1, 51670370), (2, 25835185), (5, 10334074), (10, 5167037), (661, 78170), (1322, 39085), (3305, 15634), (6610, 7817)]