39815804

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1301}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 79765728

約数和(自身を除く): 39949924

約数列:

[1, 2, 4, 7, 14, 28, 1093, 1301, 2186, 2602, 4372, 5204, 7651, 9107, 15302, 18214, 30604, 36428, 1421993, 2843986, 5687972, 9953951, 19907902, 39815804]

約数ペア:

[(1, 39815804), (2, 19907902), (4, 9953951), (7, 5687972), (14, 2843986), (28, 1421993), (1093, 36428), (1301, 30604), (2186, 18214), (2602, 15302), (4372, 9107), (5204, 7651)]