52328840

素因数分解:

$2^3\times 5^1\times {\mathrm{1308221}}^1$

素因数の和:1308232

約数の個数: 16

約数和(自身を含む): 117739980

約数和(自身を除く): 65411140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1308221, 2616442, 5232884, 6541105, 10465768, 13082210, 26164420, 52328840]

約数ペア:

[(1, 52328840), (2, 26164420), (4, 13082210), (5, 10465768), (8, 6541105), (10, 5232884), (20, 2616442), (40, 1308221)]