53559040

素因数分解:

$2^8\times 5^1\times {\mathrm{41843}}^1$

素因数の和:41864

約数の個数: 36

約数和(自身を含む): 128293704

約数和(自身を除く): 74734664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 41843, 83686, 167372, 209215, 334744, 418430, 669488, 836860, 1338976, 1673720, 2677952, 3347440, 5355904, 6694880, 10711808, 13389760, 26779520, 53559040]

約数ペア:

[(1, 53559040), (2, 26779520), (4, 13389760), (5, 10711808), (8, 6694880), (10, 5355904), (16, 3347440), (20, 2677952), (32, 1673720), (40, 1338976), (64, 836860), (80, 669488), (128, 418430), (160, 334744), (256, 209215), (320, 167372), (640, 83686), (1280, 41843)]