51935660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3467}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 125846784

約数和(自身を除く): 73911124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3467, 3745, 6934, 7490, 13868, 14980, 17335, 24269, 34670, 48538, 69340, 97076, 121345, 242690, 370969, 485380, 741938, 1483876, 1854845, 2596783, 3709690, 5193566, 7419380, 10387132, 12983915, 25967830, 51935660]

約数ペア:

[(1, 51935660), (2, 25967830), (4, 12983915), (5, 10387132), (7, 7419380), (10, 5193566), (14, 3709690), (20, 2596783), (28, 1854845), (35, 1483876), (70, 741938), (107, 485380), (140, 370969), (214, 242690), (428, 121345), (535, 97076), (749, 69340), (1070, 48538), (1498, 34670), (2140, 24269), (2996, 17335), (3467, 14980), (3745, 13868), (6934, 7490)]