50718239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 63233520

約数和(自身を除く): 12515281

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 1697, 2299, 2717, 18667, 22061, 29887, 32243, 205337, 242671, 354673, 419159, 2669381, 3901403, 4610749, 50718239]

約数ペア:

[(1, 50718239), (11, 4610749), (13, 3901403), (19, 2669381), (121, 419159), (143, 354673), (209, 242671), (247, 205337), (1573, 32243), (1697, 29887), (2299, 22061), (2717, 18667)]