54856000

素因数分解:

$2^6\times 5^3\times {\mathrm{6857}}^1$

素因数の和:6884

約数の個数: 56

約数和(自身を含む): 135870696

約数和(自身を除く): 81014696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 6857, 8000, 13714, 27428, 34285, 54856, 68570, 109712, 137140, 171425, 219424, 274280, 342850, 438848, 548560, 685700, 857125, 1097120, 1371400, 1714250, 2194240, 2742800, 3428500, 5485600, 6857000, 10971200, 13714000, 27428000, 54856000]

約数ペア:

[(1, 54856000), (2, 27428000), (4, 13714000), (5, 10971200), (8, 6857000), (10, 5485600), (16, 3428500), (20, 2742800), (25, 2194240), (32, 1714250), (40, 1371400), (50, 1097120), (64, 857125), (80, 685700), (100, 548560), (125, 438848), (160, 342850), (200, 274280), (250, 219424), (320, 171425), (400, 137140), (500, 109712), (800, 68570), (1000, 54856), (1600, 34285), (2000, 27428), (4000, 13714), (6857, 8000)]