53195000

素因数分解:

$2^3\times 5^4\times {\mathrm{10639}}^1$

素因数の和:10665

約数の個数: 40

約数和(自身を含む): 124647600

約数和(自身を除く): 71452600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 10639, 21278, 42556, 53195, 85112, 106390, 212780, 265975, 425560, 531950, 1063900, 1329875, 2127800, 2659750, 5319500, 6649375, 10639000, 13298750, 26597500, 53195000]

約数ペア:

[(1, 53195000), (2, 26597500), (4, 13298750), (5, 10639000), (8, 6649375), (10, 5319500), (20, 2659750), (25, 2127800), (40, 1329875), (50, 1063900), (100, 531950), (125, 425560), (200, 265975), (250, 212780), (500, 106390), (625, 85112), (1000, 53195), (1250, 42556), (2500, 21278), (5000, 10639)]