48983636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{72461}}^1$

素因数の和:72491

約数の個数: 18

約数和(自身を含む): 92823822

約数和(自身を除く): 43840186

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 72461, 144922, 289844, 941993, 1883986, 3767972, 12245909, 24491818, 48983636]

約数ペア:

[(1, 48983636), (2, 24491818), (4, 12245909), (13, 3767972), (26, 1883986), (52, 941993), (169, 289844), (338, 144922), (676, 72461)]