51382684

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 91300608

約数和(自身を除く): 39917924

約数列:

[1, 2, 4, 107, 214, 271, 428, 443, 542, 886, 1084, 1772, 28997, 47401, 57994, 94802, 115988, 120053, 189604, 240106, 480212, 12845671, 25691342, 51382684]

約数ペア:

[(1, 51382684), (2, 25691342), (4, 12845671), (107, 480212), (214, 240106), (271, 189604), (428, 120053), (443, 115988), (542, 94802), (886, 57994), (1084, 47401), (1772, 28997)]