4080775055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{52973}}^1$

素因数の和:53087

約数の個数: 32

約数和(自身を含む): 5858500608

約数和(自身を除く): 1777725553

約数列:

[1, 5, 7, 31, 35, 71, 155, 217, 355, 497, 1085, 2201, 2485, 11005, 15407, 52973, 77035, 264865, 370811, 1642163, 1854055, 3761083, 8210815, 11495141, 18805415, 26327581, 57475705, 116593573, 131637905, 582967865, 816155011, 4080775055]

約数ペア:

[(1, 4080775055), (5, 816155011), (7, 582967865), (31, 131637905), (35, 116593573), (71, 57475705), (155, 26327581), (217, 18805415), (355, 11495141), (497, 8210815), (1085, 3761083), (2201, 1854055), (2485, 1642163), (11005, 370811), (15407, 264865), (52973, 77035)]