40306818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{126751}}^1$

素因数の和:126809

約数の個数: 16

約数和(自身を含む): 82135296

約数和(自身を除く): 41828478

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 126751, 253502, 380253, 760506, 6717803, 13435606, 20153409, 40306818]

約数ペア:

[(1, 40306818), (2, 20153409), (3, 13435606), (6, 6717803), (53, 760506), (106, 380253), (159, 253502), (318, 126751)]