49290241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 67850496

約数和(自身を除く): 18560255

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 1201, 3157, 3731, 5863, 8407, 13211, 15613, 41041, 49241, 92477, 109291, 171743, 344687, 541651, 640133, 1202201, 3791557, 4480931, 7041463, 49290241]

約数ペア:

[(1, 49290241), (7, 7041463), (11, 4480931), (13, 3791557), (41, 1202201), (77, 640133), (91, 541651), (143, 344687), (287, 171743), (451, 109291), (533, 92477), (1001, 49241), (1201, 41041), (3157, 15613), (3731, 13211), (5863, 8407)]