49871876488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{26539}}^1$

素因数の和:28034

約数の個数: 64

約数和(自身を含む): 111595392000

約数和(自身を除く): 61723515512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1459, 2918, 5836, 10213, 11672, 20426, 26539, 33557, 40852, 53078, 67114, 81704, 106156, 134228, 185773, 212312, 234899, 268456, 371546, 469798, 610397, 743092, 939596, 1220794, 1486184, 1879192, 2441588, 4272779, 4883176, 8545558, 17091116, 34182232, 38720401, 77440802, 154881604, 271042807, 309763208, 542085614, 890569223, 1084171228, 1781138446, 2168342456, 3562276892, 6233984561, 7124553784, 12467969122, 24935938244, 49871876488]

約数ペア:

[(1, 49871876488), (2, 24935938244), (4, 12467969122), (7, 7124553784), (8, 6233984561), (14, 3562276892), (23, 2168342456), (28, 1781138446), (46, 1084171228), (56, 890569223), (92, 542085614), (161, 309763208), (184, 271042807), (322, 154881604), (644, 77440802), (1288, 38720401), (1459, 34182232), (2918, 17091116), (5836, 8545558), (10213, 4883176), (11672, 4272779), (20426, 2441588), (26539, 1879192), (33557, 1486184), (40852, 1220794), (53078, 939596), (67114, 743092), (81704, 610397), (106156, 469798), (134228, 371546), (185773, 268456), (212312, 234899)]