49046019

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 73363968

約数和(自身を除く): 24317949

約数列:

[1, 3, 11, 33, 71, 121, 173, 213, 363, 519, 781, 1331, 1903, 2343, 3993, 5709, 8591, 12283, 20933, 25773, 36849, 62799, 94501, 135113, 230263, 283503, 405339, 690789, 1486243, 4458729, 16348673, 49046019]

約数ペア:

[(1, 49046019), (3, 16348673), (11, 4458729), (33, 1486243), (71, 690789), (121, 405339), (173, 283503), (213, 230263), (363, 135113), (519, 94501), (781, 62799), (1331, 36849), (1903, 25773), (2343, 20933), (3993, 12283), (5709, 8591)]