51386810

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{34031}}^1$

素因数の和:34189

約数の個数: 16

約数和(自身を含む): 93111552

約数和(自身を除く): 41724742

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 34031, 68062, 170155, 340310, 5138681, 10277362, 25693405, 51386810]

約数ペア:

[(1, 51386810), (2, 25693405), (5, 10277362), (10, 5138681), (151, 340310), (302, 170155), (755, 68062), (1510, 34031)]