50289408

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 165171552

約数和(自身を除く): 114882144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 73, 78, 92, 96, 104, 117, 128, 138, 144, 146, 156, 184, 192, 207, 208, 219, 234, 256, 276, 288, 292, 299, 312, 368, 384, 414, 416, 438, 468, 552, 576, 584, 598, 624, 657, 736, 768, 828, 832, 876, 897, 936, 949, 1104, 1152, 1168, 1196, 1248, 1314, 1472, 1656, 1664, 1679, 1752, 1794, 1872, 1898, 2208, 2304, 2336, 2392, 2496, 2628, 2691, 2847, 2944, 3312, 3328, 3358, 3504, 3588, 3744, 3796, 4416, 4672, 4784, 4992, 5037, 5256, 5382, 5694, 5888, 6624, 6716, 7008, 7176, 7488, 7592, 8541, 8832, 9344, 9568, 9984, 10074, 10512, 10764, 11388, 13248, 13432, 14016, 14352, 14976, 15111, 15184, 17082, 17664, 18688, 19136, 20148, 21024, 21528, 21827, 22776, 26496, 26864, 28032, 28704, 29952, 30222, 30368, 34164, 38272, 40296, 42048, 43056, 43654, 45552, 52992, 53728, 56064, 57408, 60444, 60736, 65481, 68328, 76544, 80592, 84096, 86112, 87308, 91104, 107456, 114816, 120888, 121472, 130962, 136656, 161184, 168192, 172224, 174616, 182208, 196443, 214912, 229632, 241776, 242944, 261924, 273312, 322368, 344448, 349232, 364416, 392886, 429824, 483552, 523848, 546624, 644736, 688896, 698464, 728832, 785772, 967104, 1047696, 1093248, 1289472, 1396928, 1571544, 1934208, 2095392, 2186496, 2793856, 3143088, 3868416, 4190784, 5587712, 6286176, 8381568, 12572352, 16763136, 25144704, 50289408]

約数ペア:

[(1, 50289408), (2, 25144704), (3, 16763136), (4, 12572352), (6, 8381568), (8, 6286176), (9, 5587712), (12, 4190784), (13, 3868416), (16, 3143088), (18, 2793856), (23, 2186496), (24, 2095392), (26, 1934208), (32, 1571544), (36, 1396928), (39, 1289472), (46, 1093248), (48, 1047696), (52, 967104), (64, 785772), (69, 728832), (72, 698464), (73, 688896), (78, 644736), (92, 546624), (96, 523848), (104, 483552), (117, 429824), (128, 392886), (138, 364416), (144, 349232), (146, 344448), (156, 322368), (184, 273312), (192, 261924), (207, 242944), (208, 241776), (219, 229632), (234, 214912), (256, 196443), (276, 182208), (288, 174616), (292, 172224), (299, 168192), (312, 161184), (368, 136656), (384, 130962), (414, 121472), (416, 120888), (438, 114816), (468, 107456), (552, 91104), (576, 87308), (584, 86112), (598, 84096), (624, 80592), (657, 76544), (736, 68328), (768, 65481), (828, 60736), (832, 60444), (876, 57408), (897, 56064), (936, 53728), (949, 52992), (1104, 45552), (1152, 43654), (1168, 43056), (1196, 42048), (1248, 40296), (1314, 38272), (1472, 34164), (1656, 30368), (1664, 30222), (1679, 29952), (1752, 28704), (1794, 28032), (1872, 26864), (1898, 26496), (2208, 22776), (2304, 21827), (2336, 21528), (2392, 21024), (2496, 20148), (2628, 19136), (2691, 18688), (2847, 17664), (2944, 17082), (3312, 15184), (3328, 15111), (3358, 14976), (3504, 14352), (3588, 14016), (3744, 13432), (3796, 13248), (4416, 11388), (4672, 10764), (4784, 10512), (4992, 10074), (5037, 9984), (5256, 9568), (5382, 9344), (5694, 8832), (5888, 8541), (6624, 7592), (6716, 7488), (7008, 7176)]