49018624

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 103156592

約数和(自身を除く): 54137968

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 73, 86, 122, 128, 146, 172, 244, 256, 292, 344, 488, 584, 688, 976, 1168, 1376, 1952, 2336, 2623, 2752, 3139, 3904, 4453, 4672, 5246, 5504, 6278, 7808, 8906, 9344, 10492, 11008, 12556, 15616, 17812, 18688, 20984, 25112, 35624, 41968, 50224, 71248, 83936, 100448, 142496, 167872, 191479, 200896, 284992, 335744, 382958, 401792, 569984, 671488, 765916, 803584, 1139968, 1531832, 3063664, 6127328, 12254656, 24509312, 49018624]

約数ペア:

[(1, 49018624), (2, 24509312), (4, 12254656), (8, 6127328), (16, 3063664), (32, 1531832), (43, 1139968), (61, 803584), (64, 765916), (73, 671488), (86, 569984), (122, 401792), (128, 382958), (146, 335744), (172, 284992), (244, 200896), (256, 191479), (292, 167872), (344, 142496), (488, 100448), (584, 83936), (688, 71248), (976, 50224), (1168, 41968), (1376, 35624), (1952, 25112), (2336, 20984), (2623, 18688), (2752, 17812), (3139, 15616), (3904, 12556), (4453, 11008), (4672, 10492), (5246, 9344), (5504, 8906), (6278, 7808)]