48242560

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 118079280

約数和(自身を除く): 69836720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 1753, 2752, 3440, 3506, 5504, 6880, 7012, 8765, 13760, 14024, 17530, 27520, 28048, 35060, 56096, 70120, 75379, 112192, 140240, 150758, 224384, 280480, 301516, 376895, 560960, 603032, 753790, 1121920, 1206064, 1507580, 2412128, 3015160, 4824256, 6030320, 9648512, 12060640, 24121280, 48242560]

約数ペア:

[(1, 48242560), (2, 24121280), (4, 12060640), (5, 9648512), (8, 6030320), (10, 4824256), (16, 3015160), (20, 2412128), (32, 1507580), (40, 1206064), (43, 1121920), (64, 753790), (80, 603032), (86, 560960), (128, 376895), (160, 301516), (172, 280480), (215, 224384), (320, 150758), (344, 140240), (430, 112192), (640, 75379), (688, 70120), (860, 56096), (1376, 35060), (1720, 28048), (1753, 27520), (2752, 17530), (3440, 14024), (3506, 13760), (5504, 8765), (6880, 7012)]