45064690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 88776000

約数和(自身を除く): 43711310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 821, 998, 1642, 2495, 4105, 4990, 5489, 8210, 9031, 10978, 18062, 27445, 45155, 54890, 90310, 409679, 819358, 2048395, 4096790, 4506469, 9012938, 22532345, 45064690]

約数ペア:

[(1, 45064690), (2, 22532345), (5, 9012938), (10, 4506469), (11, 4096790), (22, 2048395), (55, 819358), (110, 409679), (499, 90310), (821, 54890), (998, 45155), (1642, 27445), (2495, 18062), (4105, 10978), (4990, 9031), (5489, 8210)]