49826455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 74280960

約数和(自身を除く): 24454505

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2417, 2945, 4123, 12085, 16919, 20615, 45923, 74927, 84595, 229615, 321461, 374635, 524489, 1423613, 1607305, 2622445, 7118065, 9965291, 49826455]

約数ペア:

[(1, 49826455), (5, 9965291), (7, 7118065), (19, 2622445), (31, 1607305), (35, 1423613), (95, 524489), (133, 374635), (155, 321461), (217, 229615), (589, 84595), (665, 74927), (1085, 45923), (2417, 20615), (2945, 16919), (4123, 12085)]