51497558

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 91748160

約数和(自身を除く): 40250602

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 1022, 1229, 2458, 2993, 5986, 8603, 17206, 20951, 41902, 50389, 89717, 100778, 179434, 352723, 628019, 705446, 1256038, 3678397, 7356794, 25748779, 51497558]

約数ペア:

[(1, 51497558), (2, 25748779), (7, 7356794), (14, 3678397), (41, 1256038), (73, 705446), (82, 628019), (146, 352723), (287, 179434), (511, 100778), (574, 89717), (1022, 50389), (1229, 41902), (2458, 20951), (2993, 17206), (5986, 8603)]