55272464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{20441}}^1$

素因数の和:20475

約数の個数: 30

約数和(自身を含む): 115967466

約数和(自身を除く): 60695002

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 20441, 40882, 81764, 163528, 265733, 327056, 531466, 1062932, 2125864, 3454529, 4251728, 6909058, 13818116, 27636232, 55272464]

約数ペア:

[(1, 55272464), (2, 27636232), (4, 13818116), (8, 6909058), (13, 4251728), (16, 3454529), (26, 2125864), (52, 1062932), (104, 531466), (169, 327056), (208, 265733), (338, 163528), (676, 81764), (1352, 40882), (2704, 20441)]