39984048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 127438272

約数和(自身を除く): 87454224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 53, 62, 72, 78, 93, 104, 106, 117, 124, 144, 156, 159, 169, 186, 208, 212, 234, 248, 279, 312, 318, 338, 372, 403, 424, 468, 477, 496, 507, 558, 624, 636, 676, 689, 744, 806, 848, 936, 954, 1014, 1116, 1209, 1272, 1352, 1378, 1488, 1521, 1612, 1643, 1872, 1908, 2028, 2067, 2232, 2418, 2544, 2704, 2756, 3042, 3224, 3286, 3627, 3816, 4056, 4134, 4464, 4836, 4929, 5239, 5512, 6084, 6201, 6448, 6572, 7254, 7632, 8112, 8268, 8957, 9672, 9858, 10478, 11024, 12168, 12402, 13144, 14508, 14787, 15717, 16536, 17914, 19344, 19716, 20956, 21359, 24336, 24804, 26288, 26871, 29016, 29574, 31434, 33072, 35828, 39432, 41912, 42718, 47151, 49608, 53742, 58032, 59148, 62868, 64077, 71656, 78864, 80613, 83824, 85436, 94302, 99216, 107484, 118296, 125736, 128154, 143312, 161226, 170872, 188604, 192231, 214968, 236592, 251472, 256308, 277667, 322452, 341744, 377208, 384462, 429936, 512616, 555334, 644904, 754416, 768924, 833001, 1025232, 1110668, 1289808, 1537848, 1666002, 2221336, 2499003, 3075696, 3332004, 4442672, 4998006, 6664008, 9996012, 13328016, 19992024, 39984048]

約数ペア:

[(1, 39984048), (2, 19992024), (3, 13328016), (4, 9996012), (6, 6664008), (8, 4998006), (9, 4442672), (12, 3332004), (13, 3075696), (16, 2499003), (18, 2221336), (24, 1666002), (26, 1537848), (31, 1289808), (36, 1110668), (39, 1025232), (48, 833001), (52, 768924), (53, 754416), (62, 644904), (72, 555334), (78, 512616), (93, 429936), (104, 384462), (106, 377208), (117, 341744), (124, 322452), (144, 277667), (156, 256308), (159, 251472), (169, 236592), (186, 214968), (208, 192231), (212, 188604), (234, 170872), (248, 161226), (279, 143312), (312, 128154), (318, 125736), (338, 118296), (372, 107484), (403, 99216), (424, 94302), (468, 85436), (477, 83824), (496, 80613), (507, 78864), (558, 71656), (624, 64077), (636, 62868), (676, 59148), (689, 58032), (744, 53742), (806, 49608), (848, 47151), (936, 42718), (954, 41912), (1014, 39432), (1116, 35828), (1209, 33072), (1272, 31434), (1352, 29574), (1378, 29016), (1488, 26871), (1521, 26288), (1612, 24804), (1643, 24336), (1872, 21359), (1908, 20956), (2028, 19716), (2067, 19344), (2232, 17914), (2418, 16536), (2544, 15717), (2704, 14787), (2756, 14508), (3042, 13144), (3224, 12402), (3286, 12168), (3627, 11024), (3816, 10478), (4056, 9858), (4134, 9672), (4464, 8957), (4836, 8268), (4929, 8112), (5239, 7632), (5512, 7254), (6084, 6572), (6201, 6448)]