50872360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 94279640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 83, 88, 110, 140, 154, 166, 199, 220, 280, 308, 332, 385, 398, 415, 440, 581, 616, 664, 770, 796, 830, 913, 995, 1162, 1393, 1540, 1592, 1660, 1826, 1990, 2189, 2324, 2786, 2905, 3080, 3320, 3652, 3980, 4378, 4565, 4648, 5572, 5810, 6391, 6965, 7304, 7960, 8756, 9130, 10945, 11144, 11620, 12782, 13930, 15323, 16517, 17512, 18260, 21890, 23240, 25564, 27860, 30646, 31955, 33034, 36520, 43780, 51128, 55720, 61292, 63910, 66068, 76615, 82585, 87560, 115619, 122584, 127820, 132136, 153230, 165170, 181687, 231238, 255640, 306460, 330340, 363374, 462476, 578095, 612920, 660680, 726748, 908435, 924952, 1156190, 1271809, 1453496, 1816870, 2312380, 2543618, 3633740, 4624760, 5087236, 6359045, 7267480, 10174472, 12718090, 25436180, 50872360]

約数ペア:

[(1, 50872360), (2, 25436180), (4, 12718090), (5, 10174472), (7, 7267480), (8, 6359045), (10, 5087236), (11, 4624760), (14, 3633740), (20, 2543618), (22, 2312380), (28, 1816870), (35, 1453496), (40, 1271809), (44, 1156190), (55, 924952), (56, 908435), (70, 726748), (77, 660680), (83, 612920), (88, 578095), (110, 462476), (140, 363374), (154, 330340), (166, 306460), (199, 255640), (220, 231238), (280, 181687), (308, 165170), (332, 153230), (385, 132136), (398, 127820), (415, 122584), (440, 115619), (581, 87560), (616, 82585), (664, 76615), (770, 66068), (796, 63910), (830, 61292), (913, 55720), (995, 51128), (1162, 43780), (1393, 36520), (1540, 33034), (1592, 31955), (1660, 30646), (1826, 27860), (1990, 25564), (2189, 23240), (2324, 21890), (2786, 18260), (2905, 17512), (3080, 16517), (3320, 15323), (3652, 13930), (3980, 12782), (4378, 11620), (4565, 11144), (4648, 10945), (5572, 9130), (5810, 8756), (6391, 7960), (6965, 7304)]