40882028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84467}}^1$

素因数の和:84493

約数の個数: 18

約数和(自身を含む): 78639708

約数和(自身を除く): 37757680

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84467, 168934, 337868, 929137, 1858274, 3716548, 10220507, 20441014, 40882028]

約数ペア:

[(1, 40882028), (2, 20441014), (4, 10220507), (11, 3716548), (22, 1858274), (44, 929137), (121, 337868), (242, 168934), (484, 84467)]