51453038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40387}}^1$

素因数の和:40416

約数の個数: 24

約数和(自身を含む): 96688872

約数和(自身を除く): 45235834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 40387, 80774, 282709, 525031, 565418, 1050062, 1978963, 3675217, 3957926, 7350434, 25726519, 51453038]

約数ペア:

[(1, 51453038), (2, 25726519), (7, 7350434), (13, 3957926), (14, 3675217), (26, 1978963), (49, 1050062), (91, 565418), (98, 525031), (182, 282709), (637, 80774), (1274, 40387)]