51181118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{65449}}^1$

素因数の和:65491

約数の個数: 16

約数和(自身を含む): 84823200

約数和(自身を除く): 33642082

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 65449, 130898, 1112633, 1505327, 2225266, 3010654, 25590559, 51181118]

約数ペア:

[(1, 51181118), (2, 25590559), (17, 3010654), (23, 2225266), (34, 1505327), (46, 1112633), (391, 130898), (782, 65449)]