53550546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1553}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 122629248

約数和(自身を除く): 69078702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1553, 1642, 2463, 3106, 4659, 4926, 5747, 9318, 10871, 11494, 17241, 21742, 32613, 34482, 65226, 1275013, 2550026, 3825039, 7650078, 8925091, 17850182, 26775273, 53550546]

約数ペア:

[(1, 53550546), (2, 26775273), (3, 17850182), (6, 8925091), (7, 7650078), (14, 3825039), (21, 2550026), (42, 1275013), (821, 65226), (1553, 34482), (1642, 32613), (2463, 21742), (3106, 17241), (4659, 11494), (4926, 10871), (5747, 9318)]