47862554

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 72912840

約数和(自身を除く): 25050286

約数列:

[1, 2, 109, 181, 218, 362, 1213, 2426, 19729, 39458, 132217, 219553, 264434, 439106, 23931277, 47862554]

約数ペア:

[(1, 47862554), (2, 23931277), (109, 439106), (181, 264434), (218, 219553), (362, 132217), (1213, 39458), (2426, 19729)]