39077030

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{8821}}^1$

素因数の和:9271

約数の個数: 16

約数和(自身を含む): 70505424

約数和(自身を除く): 31428394

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 8821, 17642, 44105, 88210, 3907703, 7815406, 19538515, 39077030]

約数ペア:

[(1, 39077030), (2, 19538515), (5, 7815406), (10, 3907703), (443, 88210), (886, 44105), (2215, 17642), (4430, 8821)]