48751131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6027

約数の個数: 32

約数和(自身を含む): 80398080

約数和(自身を除く): 31646949

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 5981, 8151, 17943, 65791, 77753, 113639, 197373, 233259, 340917, 855283, 1250029, 1477307, 2565849, 3750087, 4431921, 16250377, 48751131]

約数ペア:

[(1, 48751131), (3, 16250377), (11, 4431921), (13, 3750087), (19, 2565849), (33, 1477307), (39, 1250029), (57, 855283), (143, 340917), (209, 233259), (247, 197373), (429, 113639), (627, 77753), (741, 65791), (2717, 17943), (5981, 8151)]