50516784

素因数分解:

$2^4\times 3^6\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 140

約数和(自身を含む): 151253712

約数和(自身を除く): 100736928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 71, 72, 81, 108, 122, 142, 144, 162, 183, 213, 216, 243, 244, 284, 324, 366, 426, 432, 486, 488, 549, 568, 639, 648, 729, 732, 852, 972, 976, 1098, 1136, 1278, 1296, 1458, 1464, 1647, 1704, 1917, 1944, 2196, 2556, 2916, 2928, 3294, 3408, 3834, 3888, 4331, 4392, 4941, 5112, 5751, 5832, 6588, 7668, 8662, 8784, 9882, 10224, 11502, 11664, 12993, 13176, 14823, 15336, 17253, 17324, 19764, 23004, 25986, 26352, 29646, 30672, 34506, 34648, 38979, 39528, 44469, 46008, 51759, 51972, 59292, 69012, 69296, 77958, 79056, 88938, 92016, 103518, 103944, 116937, 118584, 138024, 155916, 177876, 207036, 207888, 233874, 237168, 276048, 311832, 350811, 355752, 414072, 467748, 623664, 701622, 711504, 828144, 935496, 1052433, 1403244, 1870992, 2104866, 2806488, 3157299, 4209732, 5612976, 6314598, 8419464, 12629196, 16838928, 25258392, 50516784]

約数ペア:

[(1, 50516784), (2, 25258392), (3, 16838928), (4, 12629196), (6, 8419464), (8, 6314598), (9, 5612976), (12, 4209732), (16, 3157299), (18, 2806488), (24, 2104866), (27, 1870992), (36, 1403244), (48, 1052433), (54, 935496), (61, 828144), (71, 711504), (72, 701622), (81, 623664), (108, 467748), (122, 414072), (142, 355752), (144, 350811), (162, 311832), (183, 276048), (213, 237168), (216, 233874), (243, 207888), (244, 207036), (284, 177876), (324, 155916), (366, 138024), (426, 118584), (432, 116937), (486, 103944), (488, 103518), (549, 92016), (568, 88938), (639, 79056), (648, 77958), (729, 69296), (732, 69012), (852, 59292), (972, 51972), (976, 51759), (1098, 46008), (1136, 44469), (1278, 39528), (1296, 38979), (1458, 34648), (1464, 34506), (1647, 30672), (1704, 29646), (1917, 26352), (1944, 25986), (2196, 23004), (2556, 19764), (2916, 17324), (2928, 17253), (3294, 15336), (3408, 14823), (3834, 13176), (3888, 12993), (4331, 11664), (4392, 11502), (4941, 10224), (5112, 9882), (5751, 8784), (5832, 8662), (6588, 7668)]