51408364

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17159}}^1$

素因数の和:17277

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 52375316

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 17159, 34318, 68636, 120113, 240226, 480452, 1836013, 3672026, 7344052, 12852091, 25704182, 51408364]

約数ペア:

[(1, 51408364), (2, 25704182), (4, 12852091), (7, 7344052), (14, 3672026), (28, 1836013), (107, 480452), (214, 240226), (428, 120113), (749, 68636), (1498, 34318), (2996, 17159)]