40261749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3923}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 58765824

約数和(自身を除く): 18504075

約数列:

[1, 3, 11, 33, 311, 933, 3421, 3923, 10263, 11769, 43153, 129459, 1220053, 3660159, 13420583, 40261749]

約数ペア:

[(1, 40261749), (3, 13420583), (11, 3660159), (33, 1220053), (311, 129459), (933, 43153), (3421, 11769), (3923, 10263)]