50855680

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 123841872

約数和(自身を除く): 72986192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 593, 640, 670, 1072, 1186, 1280, 1340, 2144, 2372, 2680, 2965, 4288, 4744, 5360, 5930, 8576, 9488, 10720, 11860, 17152, 18976, 21440, 23720, 37952, 39731, 42880, 47440, 75904, 79462, 85760, 94880, 151808, 158924, 189760, 198655, 317848, 379520, 397310, 635696, 759040, 794620, 1271392, 1589240, 2542784, 3178480, 5085568, 6356960, 10171136, 12713920, 25427840, 50855680]

約数ペア:

[(1, 50855680), (2, 25427840), (4, 12713920), (5, 10171136), (8, 6356960), (10, 5085568), (16, 3178480), (20, 2542784), (32, 1589240), (40, 1271392), (64, 794620), (67, 759040), (80, 635696), (128, 397310), (134, 379520), (160, 317848), (256, 198655), (268, 189760), (320, 158924), (335, 151808), (536, 94880), (593, 85760), (640, 79462), (670, 75904), (1072, 47440), (1186, 42880), (1280, 39731), (1340, 37952), (2144, 23720), (2372, 21440), (2680, 18976), (2965, 17152), (4288, 11860), (4744, 10720), (5360, 9488), (5930, 8576)]