54988398

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{4421}}^1$

素因数の和:5120

約数の個数: 24

約数和(自身を含む): 119340936

約数和(自身を除く): 64352538

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 4421, 6219, 8842, 12438, 13263, 26526, 39789, 79578, 3054911, 6109822, 9164733, 18329466, 27494199, 54988398]

約数ペア:

[(1, 54988398), (2, 27494199), (3, 18329466), (6, 9164733), (9, 6109822), (18, 3054911), (691, 79578), (1382, 39789), (2073, 26526), (4146, 13263), (4421, 12438), (6219, 8842)]