50533120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 137013408

約数和(自身を除く): 86480288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 97, 110, 128, 148, 160, 176, 185, 194, 220, 256, 296, 320, 352, 370, 388, 407, 440, 485, 592, 640, 704, 740, 776, 814, 880, 970, 1067, 1184, 1280, 1408, 1480, 1552, 1628, 1760, 1940, 2035, 2134, 2368, 2816, 2960, 3104, 3256, 3520, 3589, 3880, 4070, 4268, 4736, 5335, 5920, 6208, 6512, 7040, 7178, 7760, 8140, 8536, 9472, 10670, 11840, 12416, 13024, 14080, 14356, 15520, 16280, 17072, 17945, 21340, 23680, 24832, 26048, 28712, 31040, 32560, 34144, 35890, 39479, 42680, 47360, 52096, 57424, 62080, 65120, 68288, 71780, 78958, 85360, 104192, 114848, 124160, 130240, 136576, 143560, 157916, 170720, 197395, 229696, 260480, 273152, 287120, 315832, 341440, 394790, 459392, 520960, 574240, 631664, 682880, 789580, 918784, 1148480, 1263328, 1365760, 1579160, 2296960, 2526656, 3158320, 4593920, 5053312, 6316640, 10106624, 12633280, 25266560, 50533120]

約数ペア:

[(1, 50533120), (2, 25266560), (4, 12633280), (5, 10106624), (8, 6316640), (10, 5053312), (11, 4593920), (16, 3158320), (20, 2526656), (22, 2296960), (32, 1579160), (37, 1365760), (40, 1263328), (44, 1148480), (55, 918784), (64, 789580), (74, 682880), (80, 631664), (88, 574240), (97, 520960), (110, 459392), (128, 394790), (148, 341440), (160, 315832), (176, 287120), (185, 273152), (194, 260480), (220, 229696), (256, 197395), (296, 170720), (320, 157916), (352, 143560), (370, 136576), (388, 130240), (407, 124160), (440, 114848), (485, 104192), (592, 85360), (640, 78958), (704, 71780), (740, 68288), (776, 65120), (814, 62080), (880, 57424), (970, 52096), (1067, 47360), (1184, 42680), (1280, 39479), (1408, 35890), (1480, 34144), (1552, 32560), (1628, 31040), (1760, 28712), (1940, 26048), (2035, 24832), (2134, 23680), (2368, 21340), (2816, 17945), (2960, 17072), (3104, 16280), (3256, 15520), (3520, 14356), (3589, 14080), (3880, 13024), (4070, 12416), (4268, 11840), (4736, 10670), (5335, 9472), (5920, 8536), (6208, 8140), (6512, 7760), (7040, 7178)]