55742284

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{6343}}^1$

素因数の和:6386

約数の個数: 24

約数和(自身を含む): 105691040

約数和(自身を除く): 49948756

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 6343, 8788, 12686, 25372, 82459, 164918, 329836, 1071967, 2143934, 4287868, 13935571, 27871142, 55742284]

約数ペア:

[(1, 55742284), (2, 27871142), (4, 13935571), (13, 4287868), (26, 2143934), (52, 1071967), (169, 329836), (338, 164918), (676, 82459), (2197, 25372), (4394, 12686), (6343, 8788)]