39199488

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 106843968

約数和(自身を除く): 67644480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1187, 1376, 2064, 2374, 2752, 3561, 4128, 4748, 5504, 7122, 8256, 9496, 11008, 14244, 16512, 18992, 28488, 33024, 37984, 51041, 56976, 75968, 102082, 113952, 151936, 153123, 204164, 227904, 303872, 306246, 408328, 455808, 612492, 816656, 911616, 1224984, 1633312, 2449968, 3266624, 4899936, 6533248, 9799872, 13066496, 19599744, 39199488]

約数ペア:

[(1, 39199488), (2, 19599744), (3, 13066496), (4, 9799872), (6, 6533248), (8, 4899936), (12, 3266624), (16, 2449968), (24, 1633312), (32, 1224984), (43, 911616), (48, 816656), (64, 612492), (86, 455808), (96, 408328), (128, 306246), (129, 303872), (172, 227904), (192, 204164), (256, 153123), (258, 151936), (344, 113952), (384, 102082), (516, 75968), (688, 56976), (768, 51041), (1032, 37984), (1187, 33024), (1376, 28488), (2064, 18992), (2374, 16512), (2752, 14244), (3561, 11008), (4128, 9496), (4748, 8256), (5504, 7122)]