53621148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{638347}}^1$

素因数の和:638361

約数の個数: 24

約数和(自身を含む): 142989952

約数和(自身を除く): 89368804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 638347, 1276694, 1915041, 2553388, 3830082, 4468429, 7660164, 8936858, 13405287, 17873716, 26810574, 53621148]

約数ペア:

[(1, 53621148), (2, 26810574), (3, 17873716), (4, 13405287), (6, 8936858), (7, 7660164), (12, 4468429), (14, 3830082), (21, 2553388), (28, 1915041), (42, 1276694), (84, 638347)]