55256000

素因数分解:

$2^6\times 5^3\times {\mathrm{6907}}^1$

素因数の和:6934

約数の個数: 56

約数和(自身を含む): 136861296

約数和(自身を除く): 81605296

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, 6907, 8000, 13814, 27628, 34535, 55256, 69070, 110512, 138140, 172675, 221024, 276280, 345350, 442048, 552560, 690700, 863375, 1105120, 1381400, 1726750, 2210240, 2762800, 3453500, 5525600, 6907000, 11051200, 13814000, 27628000, 55256000]

約数ペア:

[(1, 55256000), (2, 27628000), (4, 13814000), (5, 11051200), (8, 6907000), (10, 5525600), (16, 3453500), (20, 2762800), (25, 2210240), (32, 1726750), (40, 1381400), (50, 1105120), (64, 863375), (80, 690700), (100, 552560), (125, 442048), (160, 345350), (200, 276280), (250, 221024), (320, 172675), (400, 138140), (500, 110512), (800, 69070), (1000, 55256), (1600, 34535), (2000, 27628), (4000, 13814), (6907, 8000)]