26348270210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{71333}}^1$

素因数の和:72242

約数の個数: 32

約数和(自身を含む): 48587014080

約数和(自身を除く): 22238743870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 859, 1718, 4295, 8590, 36937, 71333, 73874, 142666, 184685, 356665, 369370, 713330, 3067319, 6134638, 15336595, 30673190, 61275047, 122550094, 306375235, 612750470, 2634827021, 5269654042, 13174135105, 26348270210]

約数ペア:

[(1, 26348270210), (2, 13174135105), (5, 5269654042), (10, 2634827021), (43, 612750470), (86, 306375235), (215, 122550094), (430, 61275047), (859, 30673190), (1718, 15336595), (4295, 6134638), (8590, 3067319), (36937, 713330), (71333, 369370), (73874, 356665), (142666, 184685)]