53144752

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{21997}}^1$

素因数の和:22156

約数の個数: 20

約数和(自身を含む): 103654576

約数和(自身を除く): 50509824

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 21997, 43994, 87988, 175976, 351952, 3321547, 6643094, 13286188, 26572376, 53144752]

約数ペア:

[(1, 53144752), (2, 26572376), (4, 13286188), (8, 6643094), (16, 3321547), (151, 351952), (302, 175976), (604, 87988), (1208, 43994), (2416, 21997)]