54351948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647047}}^1$

素因数の和:647061

約数の個数: 24

約数和(自身を含む): 144938752

約数和(自身を除く): 90586804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647047, 1294094, 1941141, 2588188, 3882282, 4529329, 7764564, 9058658, 13587987, 18117316, 27175974, 54351948]

約数ペア:

[(1, 54351948), (2, 27175974), (3, 18117316), (4, 13587987), (6, 9058658), (7, 7764564), (12, 4529329), (14, 3882282), (21, 2588188), (28, 1941141), (42, 1294094), (84, 647047)]