39664296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 129504000

約数和(自身を除く): 89839704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 709, 756, 777, 888, 999, 1036, 1332, 1418, 1512, 1554, 1998, 2072, 2127, 2331, 2664, 2836, 3108, 3996, 4254, 4662, 4963, 5672, 6216, 6381, 6993, 7992, 8508, 9324, 9926, 12762, 13986, 14889, 17016, 18648, 19143, 19852, 25524, 26233, 27972, 29778, 38286, 39704, 44667, 51048, 52466, 55944, 59556, 76572, 78699, 89334, 104932, 119112, 134001, 153144, 157398, 178668, 183631, 209864, 236097, 268002, 314796, 357336, 367262, 472194, 536004, 550893, 629592, 708291, 734524, 944388, 1072008, 1101786, 1416582, 1469048, 1652679, 1888776, 2203572, 2833164, 3305358, 4407144, 4958037, 5666328, 6610716, 9916074, 13221432, 19832148, 39664296]

約数ペア:

[(1, 39664296), (2, 19832148), (3, 13221432), (4, 9916074), (6, 6610716), (7, 5666328), (8, 4958037), (9, 4407144), (12, 3305358), (14, 2833164), (18, 2203572), (21, 1888776), (24, 1652679), (27, 1469048), (28, 1416582), (36, 1101786), (37, 1072008), (42, 944388), (54, 734524), (56, 708291), (63, 629592), (72, 550893), (74, 536004), (84, 472194), (108, 367262), (111, 357336), (126, 314796), (148, 268002), (168, 236097), (189, 209864), (216, 183631), (222, 178668), (252, 157398), (259, 153144), (296, 134001), (333, 119112), (378, 104932), (444, 89334), (504, 78699), (518, 76572), (666, 59556), (709, 55944), (756, 52466), (777, 51048), (888, 44667), (999, 39704), (1036, 38286), (1332, 29778), (1418, 27972), (1512, 26233), (1554, 25524), (1998, 19852), (2072, 19143), (2127, 18648), (2331, 17016), (2664, 14889), (2836, 13986), (3108, 12762), (3996, 9926), (4254, 9324), (4662, 8508), (4963, 7992), (5672, 6993), (6216, 6381)]