51745454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1987}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 80514000

約数和(自身を除く): 28768546

約数列:

[1, 2, 29, 58, 449, 898, 1987, 3974, 13021, 26042, 57623, 115246, 892163, 1784326, 25872727, 51745454]

約数ペア:

[(1, 51745454), (2, 25872727), (29, 1784326), (58, 892163), (449, 115246), (898, 57623), (1987, 26042), (3974, 13021)]