51686868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{253367}}^1$

素因数の和:253391

約数の個数: 24

約数和(自身を含む): 127697472

約数和(自身を除く): 76010604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 253367, 506734, 760101, 1013468, 1520202, 3040404, 4307239, 8614478, 12921717, 17228956, 25843434, 51686868]

約数ペア:

[(1, 51686868), (2, 25843434), (3, 17228956), (4, 12921717), (6, 8614478), (12, 4307239), (17, 3040404), (34, 1520202), (51, 1013468), (68, 760101), (102, 506734), (204, 253367)]