53180048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{144511}}^1$

素因数の和:144542

約数の個数: 20

約数和(自身を含む): 107516928

約数和(自身を除く): 54336880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 144511, 289022, 578044, 1156088, 2312176, 3323753, 6647506, 13295012, 26590024, 53180048]

約数ペア:

[(1, 53180048), (2, 26590024), (4, 13295012), (8, 6647506), (16, 3323753), (23, 2312176), (46, 1156088), (92, 578044), (184, 289022), (368, 144511)]