31700976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15359}}^1$

素因数の和:15413

約数の個数: 40

約数和(自身を含む): 83804160

約数和(自身を除く): 52103184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 15359, 30718, 46077, 61436, 92154, 122872, 184308, 245744, 368616, 660437, 737232, 1320874, 1981311, 2641748, 3962622, 5283496, 7925244, 10566992, 15850488, 31700976]

約数ペア:

[(1, 31700976), (2, 15850488), (3, 10566992), (4, 7925244), (6, 5283496), (8, 3962622), (12, 2641748), (16, 1981311), (24, 1320874), (43, 737232), (48, 660437), (86, 368616), (129, 245744), (172, 184308), (258, 122872), (344, 92154), (516, 61436), (688, 46077), (1032, 30718), (2064, 15359)]