4998587632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{48761}}^1$

素因数の和:48961

約数の個数: 40

約数和(自身を含む): 9976705200

約数和(自身を除く): 4978117568

約数列:

[1, 2, 4, 8, 16, 43, 86, 149, 172, 298, 344, 596, 688, 1192, 2384, 6407, 12814, 25628, 48761, 51256, 97522, 102512, 195044, 390088, 780176, 2096723, 4193446, 7265389, 8386892, 14530778, 16773784, 29061556, 33547568, 58123112, 116246224, 312411727, 624823454, 1249646908, 2499293816, 4998587632]

約数ペア:

[(1, 4998587632), (2, 2499293816), (4, 1249646908), (8, 624823454), (16, 312411727), (43, 116246224), (86, 58123112), (149, 33547568), (172, 29061556), (298, 16773784), (344, 14530778), (596, 8386892), (688, 7265389), (1192, 4193446), (2384, 2096723), (6407, 780176), (12814, 390088), (25628, 195044), (48761, 102512), (51256, 97522)]