53405618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10567}}^1$

素因数の和:10614

約数の個数: 24

約数和(自身を含む): 96633792

約数和(自身を除く): 43228174

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 10567, 21134, 73969, 147938, 200773, 401546, 1405411, 2810822, 3814687, 7629374, 26702809, 53405618]

約数ペア:

[(1, 53405618), (2, 26702809), (7, 7629374), (14, 3814687), (19, 2810822), (38, 1405411), (133, 401546), (266, 200773), (361, 147938), (722, 73969), (2527, 21134), (5054, 10567)]