51673776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 177321984

約数和(自身を除く): 125648208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 41, 42, 44, 48, 56, 62, 66, 77, 82, 84, 88, 93, 112, 121, 123, 124, 132, 154, 164, 168, 176, 186, 217, 231, 242, 246, 248, 264, 287, 308, 328, 336, 341, 363, 372, 434, 451, 462, 484, 492, 496, 528, 574, 616, 651, 656, 682, 726, 744, 847, 861, 868, 902, 924, 968, 984, 1023, 1148, 1232, 1271, 1302, 1353, 1364, 1452, 1488, 1694, 1722, 1736, 1804, 1848, 1936, 1968, 2046, 2296, 2387, 2541, 2542, 2604, 2706, 2728, 2904, 3157, 3388, 3444, 3472, 3608, 3696, 3751, 3813, 4092, 4592, 4774, 4961, 5082, 5084, 5208, 5412, 5456, 5808, 6314, 6776, 6888, 7161, 7216, 7502, 7626, 8184, 8897, 9471, 9548, 9922, 10164, 10168, 10416, 10824, 11253, 12628, 13552, 13776, 13981, 14322, 14883, 15004, 15252, 16368, 17794, 18942, 19096, 19844, 20328, 20336, 21648, 22506, 25256, 26257, 26691, 27962, 28644, 29766, 30008, 30504, 34727, 35588, 37884, 38192, 39688, 40656, 41943, 45012, 50512, 52514, 53382, 55924, 57288, 59532, 60016, 61008, 69454, 71176, 75768, 78771, 79376, 83886, 90024, 97867, 104181, 105028, 106764, 111848, 114576, 119064, 138908, 142352, 151536, 153791, 157542, 167772, 180048, 195734, 208362, 210056, 213528, 223696, 238128, 277816, 293601, 307582, 315084, 335544, 391468, 416724, 420112, 427056, 461373, 555632, 587202, 615164, 630168, 671088, 782936, 833448, 922746, 1076537, 1174404, 1230328, 1260336, 1565872, 1666896, 1845492, 2153074, 2348808, 2460656, 3229611, 3690984, 4306148, 4697616, 6459222, 7381968, 8612296, 12918444, 17224592, 25836888, 51673776]

約数ペア:

[(1, 51673776), (2, 25836888), (3, 17224592), (4, 12918444), (6, 8612296), (7, 7381968), (8, 6459222), (11, 4697616), (12, 4306148), (14, 3690984), (16, 3229611), (21, 2460656), (22, 2348808), (24, 2153074), (28, 1845492), (31, 1666896), (33, 1565872), (41, 1260336), (42, 1230328), (44, 1174404), (48, 1076537), (56, 922746), (62, 833448), (66, 782936), (77, 671088), (82, 630168), (84, 615164), (88, 587202), (93, 555632), (112, 461373), (121, 427056), (123, 420112), (124, 416724), (132, 391468), (154, 335544), (164, 315084), (168, 307582), (176, 293601), (186, 277816), (217, 238128), (231, 223696), (242, 213528), (246, 210056), (248, 208362), (264, 195734), (287, 180048), (308, 167772), (328, 157542), (336, 153791), (341, 151536), (363, 142352), (372, 138908), (434, 119064), (451, 114576), (462, 111848), (484, 106764), (492, 105028), (496, 104181), (528, 97867), (574, 90024), (616, 83886), (651, 79376), (656, 78771), (682, 75768), (726, 71176), (744, 69454), (847, 61008), (861, 60016), (868, 59532), (902, 57288), (924, 55924), (968, 53382), (984, 52514), (1023, 50512), (1148, 45012), (1232, 41943), (1271, 40656), (1302, 39688), (1353, 38192), (1364, 37884), (1452, 35588), (1488, 34727), (1694, 30504), (1722, 30008), (1736, 29766), (1804, 28644), (1848, 27962), (1936, 26691), (1968, 26257), (2046, 25256), (2296, 22506), (2387, 21648), (2541, 20336), (2542, 20328), (2604, 19844), (2706, 19096), (2728, 18942), (2904, 17794), (3157, 16368), (3388, 15252), (3444, 15004), (3472, 14883), (3608, 14322), (3696, 13981), (3751, 13776), (3813, 13552), (4092, 12628), (4592, 11253), (4774, 10824), (4961, 10416), (5082, 10168), (5084, 10164), (5208, 9922), (5412, 9548), (5456, 9471), (5808, 8897), (6314, 8184), (6776, 7626), (6888, 7502), (7161, 7216)]