49187200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 128061000

約数和(自身を除く): 78873800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 809, 950, 1216, 1520, 1600, 1618, 1900, 2432, 3040, 3200, 3236, 3800, 4045, 6080, 6472, 7600, 8090, 12160, 12944, 15200, 15371, 16180, 20225, 25888, 30400, 30742, 32360, 40450, 51776, 60800, 61484, 64720, 76855, 80900, 103552, 122968, 129440, 153710, 161800, 245936, 258880, 307420, 323600, 384275, 491872, 517760, 614840, 647200, 768550, 983744, 1229680, 1294400, 1537100, 1967488, 2459360, 2588800, 3074200, 4918720, 6148400, 9837440, 12296800, 24593600, 49187200]

約数ペア:

[(1, 49187200), (2, 24593600), (4, 12296800), (5, 9837440), (8, 6148400), (10, 4918720), (16, 3074200), (19, 2588800), (20, 2459360), (25, 1967488), (32, 1537100), (38, 1294400), (40, 1229680), (50, 983744), (64, 768550), (76, 647200), (80, 614840), (95, 517760), (100, 491872), (128, 384275), (152, 323600), (160, 307420), (190, 258880), (200, 245936), (304, 161800), (320, 153710), (380, 129440), (400, 122968), (475, 103552), (608, 80900), (640, 76855), (760, 64720), (800, 61484), (809, 60800), (950, 51776), (1216, 40450), (1520, 32360), (1600, 30742), (1618, 30400), (1900, 25888), (2432, 20225), (3040, 16180), (3200, 15371), (3236, 15200), (3800, 12944), (4045, 12160), (6080, 8090), (6472, 7600)]