42500524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{87811}}^1$

素因数の和:87837

約数の個数: 18

約数和(自身を含む): 81752972

約数和(自身を除く): 39252448

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 87811, 175622, 351244, 965921, 1931842, 3863684, 10625131, 21250262, 42500524]

約数ペア:

[(1, 42500524), (2, 21250262), (4, 10625131), (11, 3863684), (22, 1931842), (44, 965921), (121, 351244), (242, 175622), (484, 87811)]