53309956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61417}}^1$

素因数の和:61459

約数の個数: 24

約数和(自身を含む): 110061056

約数和(自身を除く): 56751100

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61417, 122834, 245668, 429919, 859838, 1719676, 1903927, 3807854, 7615708, 13327489, 26654978, 53309956]

約数ペア:

[(1, 53309956), (2, 26654978), (4, 13327489), (7, 7615708), (14, 3807854), (28, 1903927), (31, 1719676), (62, 859838), (124, 429919), (217, 245668), (434, 122834), (868, 61417)]