48323800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4931}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 130722660

約数和(自身を除く): 82398860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 4931, 9800, 9862, 19724, 24655, 34517, 39448, 49310, 69034, 98620, 123275, 138068, 172585, 197240, 241619, 246550, 276136, 345170, 483238, 493100, 690340, 862925, 966476, 986200, 1208095, 1380680, 1725850, 1932952, 2416190, 3451700, 4832380, 6040475, 6903400, 9664760, 12080950, 24161900, 48323800]

約数ペア:

[(1, 48323800), (2, 24161900), (4, 12080950), (5, 9664760), (7, 6903400), (8, 6040475), (10, 4832380), (14, 3451700), (20, 2416190), (25, 1932952), (28, 1725850), (35, 1380680), (40, 1208095), (49, 986200), (50, 966476), (56, 862925), (70, 690340), (98, 493100), (100, 483238), (140, 345170), (175, 276136), (196, 246550), (200, 241619), (245, 197240), (280, 172585), (350, 138068), (392, 123275), (490, 98620), (700, 69034), (980, 49310), (1225, 39448), (1400, 34517), (1960, 24655), (2450, 19724), (4900, 9862), (4931, 9800)]