40960584184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1\times {\mathrm{3539}}^1$

素因数の和:4688

約数の個数: 64

約数和(自身を含む): 83573028000

約数和(自身を除く): 42612443816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1021, 1417, 2042, 2834, 3539, 4084, 5668, 7078, 8168, 11336, 13273, 14156, 26546, 28312, 46007, 53092, 92014, 106184, 111289, 184028, 222578, 368056, 385751, 445156, 771502, 890312, 1446757, 1543004, 2893514, 3086008, 3613319, 5014763, 5787028, 7226638, 10029526, 11574056, 14453276, 20059052, 28906552, 40118104, 46973147, 93946294, 187892588, 375785176, 393851771, 787703542, 1575407084, 3150814168, 5120073023, 10240146046, 20480292092, 40960584184]

約数ペア:

[(1, 40960584184), (2, 20480292092), (4, 10240146046), (8, 5120073023), (13, 3150814168), (26, 1575407084), (52, 787703542), (104, 393851771), (109, 375785176), (218, 187892588), (436, 93946294), (872, 46973147), (1021, 40118104), (1417, 28906552), (2042, 20059052), (2834, 14453276), (3539, 11574056), (4084, 10029526), (5668, 7226638), (7078, 5787028), (8168, 5014763), (11336, 3613319), (13273, 3086008), (14156, 2893514), (26546, 1543004), (28312, 1446757), (46007, 890312), (53092, 771502), (92014, 445156), (106184, 385751), (111289, 368056), (184028, 222578)]