31932236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 67791360

約数和(自身を除く): 35859124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 311, 386, 532, 622, 772, 1244, 1351, 2177, 2702, 3667, 4354, 5404, 5909, 7334, 8708, 11818, 14668, 23636, 25669, 41363, 51338, 60023, 82726, 102676, 120046, 165452, 240092, 420161, 840322, 1140437, 1680644, 2280874, 4561748, 7983059, 15966118, 31932236]

約数ペア:

[(1, 31932236), (2, 15966118), (4, 7983059), (7, 4561748), (14, 2280874), (19, 1680644), (28, 1140437), (38, 840322), (76, 420161), (133, 240092), (193, 165452), (266, 120046), (311, 102676), (386, 82726), (532, 60023), (622, 51338), (772, 41363), (1244, 25669), (1351, 23636), (2177, 14668), (2702, 11818), (3667, 8708), (4354, 7334), (5404, 5909)]