51022250

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 96325632

約数和(自身を除く): 45303382

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 1270, 1607, 3175, 3214, 6350, 8035, 15875, 16070, 31750, 40175, 80350, 200875, 204089, 401750, 408178, 1020445, 2040890, 5102225, 10204450, 25511125, 51022250]

約数ペア:

[(1, 51022250), (2, 25511125), (5, 10204450), (10, 5102225), (25, 2040890), (50, 1020445), (125, 408178), (127, 401750), (250, 204089), (254, 200875), (635, 80350), (1270, 40175), (1607, 31750), (3175, 16070), (3214, 15875), (6350, 8035)]