51175228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{75703}}^1$

素因数の和:75733

約数の個数: 18

約数和(自身を含む): 96976824

約数和(自身を除く): 45801596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 75703, 151406, 302812, 984139, 1968278, 3936556, 12793807, 25587614, 51175228]

約数ペア:

[(1, 51175228), (2, 25587614), (4, 12793807), (13, 3936556), (26, 1968278), (52, 984139), (169, 302812), (338, 151406), (676, 75703)]