49561600

素因数分解:

$2^{14}\times 5^2\times {\mathrm{11}}^2$

素因数の和:60

約数の個数: 135

約数和(自身を含む): 135098341

約数和(自身を除く): 85536741

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 200, 220, 242, 256, 275, 320, 352, 400, 440, 484, 512, 550, 605, 640, 704, 800, 880, 968, 1024, 1100, 1210, 1280, 1408, 1600, 1760, 1936, 2048, 2200, 2420, 2560, 2816, 3025, 3200, 3520, 3872, 4096, 4400, 4840, 5120, 5632, 6050, 6400, 7040, 7744, 8192, 8800, 9680, 10240, 11264, 12100, 12800, 14080, 15488, 16384, 17600, 19360, 20480, 22528, 24200, 25600, 28160, 30976, 35200, 38720, 40960, 45056, 48400, 51200, 56320, 61952, 70400, 77440, 81920, 90112, 96800, 102400, 112640, 123904, 140800, 154880, 180224, 193600, 204800, 225280, 247808, 281600, 309760, 387200, 409600, 450560, 495616, 563200, 619520, 774400, 901120, 991232, 1126400, 1239040, 1548800, 1982464, 2252800, 2478080, 3097600, 4505600, 4956160, 6195200, 9912320, 12390400, 24780800, 49561600]

約数ペア:

[(1, 49561600), (2, 24780800), (4, 12390400), (5, 9912320), (8, 6195200), (10, 4956160), (11, 4505600), (16, 3097600), (20, 2478080), (22, 2252800), (25, 1982464), (32, 1548800), (40, 1239040), (44, 1126400), (50, 991232), (55, 901120), (64, 774400), (80, 619520), (88, 563200), (100, 495616), (110, 450560), (121, 409600), (128, 387200), (160, 309760), (176, 281600), (200, 247808), (220, 225280), (242, 204800), (256, 193600), (275, 180224), (320, 154880), (352, 140800), (400, 123904), (440, 112640), (484, 102400), (512, 96800), (550, 90112), (605, 81920), (640, 77440), (704, 70400), (800, 61952), (880, 56320), (968, 51200), (1024, 48400), (1100, 45056), (1210, 40960), (1280, 38720), (1408, 35200), (1600, 30976), (1760, 28160), (1936, 25600), (2048, 24200), (2200, 22528), (2420, 20480), (2560, 19360), (2816, 17600), (3025, 16384), (3200, 15488), (3520, 14080), (3872, 12800), (4096, 12100), (4400, 11264), (4840, 10240), (5120, 9680), (5632, 8800), (6050, 8192), (6400, 7744)]