53889382

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 82090800

約数和(自身を除く): 28201418

約数列:

[1, 2, 109, 179, 218, 358, 1381, 2762, 19511, 39022, 150529, 247199, 301058, 494398, 26944691, 53889382]

約数ペア:

[(1, 53889382), (2, 26944691), (109, 494398), (179, 301058), (218, 247199), (358, 150529), (1381, 39022), (2762, 19511)]