51891622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5039}}^1$

素因数の和:5331

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 30361178

約数列:

[1, 2, 19, 38, 271, 542, 5039, 5149, 10078, 10298, 95741, 191482, 1365569, 2731138, 25945811, 51891622]

約数ペア:

[(1, 51891622), (2, 25945811), (19, 2731138), (38, 1365569), (271, 191482), (542, 95741), (5039, 10298), (5149, 10078)]