56140198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 86423040

約数和(自身を除く): 30282842

約数列:

[1, 2, 43, 86, 439, 878, 1487, 2974, 18877, 37754, 63941, 127882, 652793, 1305586, 28070099, 56140198]

約数ペア:

[(1, 56140198), (2, 28070099), (43, 1305586), (86, 652793), (439, 127882), (878, 63941), (1487, 37754), (2974, 18877)]