49240221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 67522560

約数和(自身を除く): 18282339

約数列:

[1, 3, 41, 123, 313, 939, 1279, 3837, 12833, 38499, 52439, 157317, 400327, 1200981, 16413407, 49240221]

約数ペア:

[(1, 49240221), (3, 16413407), (41, 1200981), (123, 400327), (313, 157317), (939, 52439), (1279, 38499), (3837, 12833)]