49858881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1993}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 68912640

約数和(自身を除く): 19053759

約数列:

[1, 3, 31, 93, 269, 807, 1993, 5979, 8339, 25017, 61783, 185349, 536117, 1608351, 16619627, 49858881]

約数ペア:

[(1, 49858881), (3, 16619627), (31, 1608351), (93, 536117), (269, 185349), (807, 61783), (1993, 25017), (5979, 8339)]