26056000

素因数分解:

$2^6\times 5^3\times {\mathrm{3257}}^1$

素因数の和:3284

約数の個数: 56

約数和(自身を含む): 64547496

約数和(自身を除く): 38491496

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, 3257, 4000, 6514, 8000, 13028, 16285, 26056, 32570, 52112, 65140, 81425, 104224, 130280, 162850, 208448, 260560, 325700, 407125, 521120, 651400, 814250, 1042240, 1302800, 1628500, 2605600, 3257000, 5211200, 6514000, 13028000, 26056000]

約数ペア:

[(1, 26056000), (2, 13028000), (4, 6514000), (5, 5211200), (8, 3257000), (10, 2605600), (16, 1628500), (20, 1302800), (25, 1042240), (32, 814250), (40, 651400), (50, 521120), (64, 407125), (80, 325700), (100, 260560), (125, 208448), (160, 162850), (200, 130280), (250, 104224), (320, 81425), (400, 65140), (500, 52112), (800, 32570), (1000, 26056), (1600, 16285), (2000, 13028), (3257, 8000), (4000, 6514)]