51311804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1259}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 93985920

約数和(自身を除く): 42674116

約数列:

[1, 2, 4, 23, 46, 92, 443, 886, 1259, 1772, 2518, 5036, 10189, 20378, 28957, 40756, 57914, 115828, 557737, 1115474, 2230948, 12827951, 25655902, 51311804]

約数ペア:

[(1, 51311804), (2, 25655902), (4, 12827951), (23, 2230948), (46, 1115474), (92, 557737), (443, 115828), (886, 57914), (1259, 40756), (1772, 28957), (2518, 20378), (5036, 10189)]