54639695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2371}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 71729280

約数和(自身を除く): 17089585

約数列:

[1, 5, 11, 55, 419, 2095, 2371, 4609, 11855, 23045, 26081, 130405, 993449, 4967245, 10927939, 54639695]

約数ペア:

[(1, 54639695), (5, 10927939), (11, 4967245), (55, 993449), (419, 130405), (2095, 26081), (2371, 23045), (4609, 11855)]