51328004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10847}}^1$

素因数の和:10884

約数の個数: 36

約数和(自身を含む): 111170304

約数和(自身を除く): 59842300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 10847, 21694, 43388, 75929, 141011, 151858, 282022, 303716, 564044, 987077, 1833143, 1974154, 3666286, 3948308, 7332572, 12832001, 25664002, 51328004]

約数ペア:

[(1, 51328004), (2, 25664002), (4, 12832001), (7, 7332572), (13, 3948308), (14, 3666286), (26, 1974154), (28, 1833143), (52, 987077), (91, 564044), (169, 303716), (182, 282022), (338, 151858), (364, 141011), (676, 75929), (1183, 43388), (2366, 21694), (4732, 10847)]