55721344

素因数分解:

$2^7\times 7^1\times {\mathrm{62189}}^1$

素因数の和:62210

約数の個数: 32

約数和(自身を含む): 126867600

約数和(自身を除く): 71146256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 62189, 124378, 248756, 435323, 497512, 870646, 995024, 1741292, 1990048, 3482584, 3980096, 6965168, 7960192, 13930336, 27860672, 55721344]

約数ペア:

[(1, 55721344), (2, 27860672), (4, 13930336), (7, 7960192), (8, 6965168), (14, 3980096), (16, 3482584), (28, 1990048), (32, 1741292), (56, 995024), (64, 870646), (112, 497512), (128, 435323), (224, 248756), (448, 124378), (896, 62189)]