55274576

素因数分解:

$2^4\times 7^1\times {\mathrm{493523}}^1$

素因数の和:493538

約数の個数: 20

約数和(自身を含む): 122393952

約数和(自身を除く): 67119376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493523, 987046, 1974092, 3454661, 3948184, 6909322, 7896368, 13818644, 27637288, 55274576]

約数ペア:

[(1, 55274576), (2, 27637288), (4, 13818644), (7, 7896368), (8, 6909322), (14, 3948184), (16, 3454661), (28, 1974092), (56, 987046), (112, 493523)]