50065437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 22510563

約数列:

[1, 3, 19, 57, 71, 89, 139, 213, 267, 417, 1349, 1691, 2641, 4047, 5073, 6319, 7923, 9869, 12371, 18957, 29607, 37113, 120061, 187511, 235049, 360183, 562533, 705147, 878341, 2635023, 16688479, 50065437]

約数ペア:

[(1, 50065437), (3, 16688479), (19, 2635023), (57, 878341), (71, 705147), (89, 562533), (139, 360183), (213, 235049), (267, 187511), (417, 120061), (1349, 37113), (1691, 29607), (2641, 18957), (4047, 12371), (5073, 9869), (6319, 7923)]