51811816

素因数分解:

$2^3\times 7^2\times {\mathrm{132173}}^1$

素因数の和:132193

約数の個数: 24

約数和(自身を含む): 113008770

約数和(自身を除く): 61196954

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 132173, 264346, 528692, 925211, 1057384, 1850422, 3700844, 6476477, 7401688, 12952954, 25905908, 51811816]

約数ペア:

[(1, 51811816), (2, 25905908), (4, 12952954), (7, 7401688), (8, 6476477), (14, 3700844), (28, 1850422), (49, 1057384), (56, 925211), (98, 528692), (196, 264346), (392, 132173)]