42436636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{87679}}^1$

素因数の和:87705

約数の個数: 18

約数和(自身を含む): 81630080

約数和(自身を除く): 39193444

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 87679, 175358, 350716, 964469, 1928938, 3857876, 10609159, 21218318, 42436636]

約数ペア:

[(1, 42436636), (2, 21218318), (4, 10609159), (11, 3857876), (22, 1928938), (44, 964469), (121, 350716), (242, 175358), (484, 87679)]