49714880

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3673

約数の個数: 56

約数和(自身を含む): 121170192

約数和(自身を除く): 71455312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 3613, 6880, 7226, 13760, 14452, 18065, 28904, 36130, 57808, 72260, 115616, 144520, 155359, 231232, 289040, 310718, 578080, 621436, 776795, 1156160, 1242872, 1553590, 2485744, 3107180, 4971488, 6214360, 9942976, 12428720, 24857440, 49714880]

約数ペア:

[(1, 49714880), (2, 24857440), (4, 12428720), (5, 9942976), (8, 6214360), (10, 4971488), (16, 3107180), (20, 2485744), (32, 1553590), (40, 1242872), (43, 1156160), (64, 776795), (80, 621436), (86, 578080), (160, 310718), (172, 289040), (215, 231232), (320, 155359), (344, 144520), (430, 115616), (688, 72260), (860, 57808), (1376, 36130), (1720, 28904), (2752, 18065), (3440, 14452), (3613, 13760), (6880, 7226)]