49506093

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20178

約数の個数: 32

約数和(自身を含む): 90272000

約数和(自身を除く): 40765907

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20149, 60447, 141043, 181341, 261937, 423129, 544023, 785811, 1269387, 1833559, 2357433, 3808161, 5500677, 7072299, 16502031, 49506093]

約数ペア:

[(1, 49506093), (3, 16502031), (7, 7072299), (9, 5500677), (13, 3808161), (21, 2357433), (27, 1833559), (39, 1269387), (63, 785811), (91, 544023), (117, 423129), (189, 261937), (273, 181341), (351, 141043), (819, 60447), (2457, 20149)]