48570769

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 55468032

約数和(自身を除く): 6897263

約数列:

[1, 13, 31, 73, 127, 169, 403, 949, 1651, 2263, 3937, 5239, 9271, 12337, 21463, 29419, 51181, 120523, 287401, 382447, 665353, 1566799, 3736213, 48570769]

約数ペア:

[(1, 48570769), (13, 3736213), (31, 1566799), (73, 665353), (127, 382447), (169, 287401), (403, 120523), (949, 51181), (1651, 29419), (2263, 21463), (3937, 12337), (5239, 9271)]