49389948

素因数分解:

$2^2\times 3^2\times {\mathrm{1371943}}^1$

素因数の和:1371953

約数の個数: 18

約数和(自身を含む): 124846904

約数和(自身を除く): 75456956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1371943, 2743886, 4115829, 5487772, 8231658, 12347487, 16463316, 24694974, 49389948]

約数ペア:

[(1, 49389948), (2, 24694974), (3, 16463316), (4, 12347487), (6, 8231658), (9, 5487772), (12, 4115829), (18, 2743886), (36, 1371943)]