51449112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 172972800

約数和(自身を除く): 121523688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 263, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 526, 572, 627, 684, 741, 789, 792, 836, 858, 936, 988, 1052, 1144, 1254, 1287, 1368, 1482, 1578, 1672, 1716, 1881, 1976, 2104, 2223, 2367, 2508, 2574, 2717, 2893, 2964, 3156, 3419, 3432, 3762, 4446, 4734, 4997, 5016, 5148, 5434, 5786, 5928, 6312, 6838, 7524, 8151, 8679, 8892, 9468, 9994, 10257, 10296, 10868, 11572, 13676, 14991, 15048, 16302, 17358, 17784, 18936, 19988, 20514, 21736, 23144, 24453, 26037, 27352, 29982, 30771, 32604, 34716, 37609, 39976, 41028, 44973, 48906, 52074, 54967, 59964, 61542, 64961, 65208, 69432, 75218, 82056, 89946, 97812, 104148, 109934, 112827, 119928, 123084, 129922, 150436, 164901, 179892, 194883, 195624, 208296, 219868, 225654, 246168, 259844, 300872, 329802, 338481, 359784, 389766, 439736, 451308, 494703, 519688, 584649, 659604, 676962, 714571, 779532, 902616, 989406, 1169298, 1319208, 1353924, 1429142, 1559064, 1978812, 2143713, 2338596, 2707848, 2858284, 3957624, 4287426, 4677192, 5716568, 6431139, 8574852, 12862278, 17149704, 25724556, 51449112]

約数ペア:

[(1, 51449112), (2, 25724556), (3, 17149704), (4, 12862278), (6, 8574852), (8, 6431139), (9, 5716568), (11, 4677192), (12, 4287426), (13, 3957624), (18, 2858284), (19, 2707848), (22, 2338596), (24, 2143713), (26, 1978812), (33, 1559064), (36, 1429142), (38, 1353924), (39, 1319208), (44, 1169298), (52, 989406), (57, 902616), (66, 779532), (72, 714571), (76, 676962), (78, 659604), (88, 584649), (99, 519688), (104, 494703), (114, 451308), (117, 439736), (132, 389766), (143, 359784), (152, 338481), (156, 329802), (171, 300872), (198, 259844), (209, 246168), (228, 225654), (234, 219868), (247, 208296), (263, 195624), (264, 194883), (286, 179892), (312, 164901), (342, 150436), (396, 129922), (418, 123084), (429, 119928), (456, 112827), (468, 109934), (494, 104148), (526, 97812), (572, 89946), (627, 82056), (684, 75218), (741, 69432), (789, 65208), (792, 64961), (836, 61542), (858, 59964), (936, 54967), (988, 52074), (1052, 48906), (1144, 44973), (1254, 41028), (1287, 39976), (1368, 37609), (1482, 34716), (1578, 32604), (1672, 30771), (1716, 29982), (1881, 27352), (1976, 26037), (2104, 24453), (2223, 23144), (2367, 21736), (2508, 20514), (2574, 19988), (2717, 18936), (2893, 17784), (2964, 17358), (3156, 16302), (3419, 15048), (3432, 14991), (3762, 13676), (4446, 11572), (4734, 10868), (4997, 10296), (5016, 10257), (5148, 9994), (5434, 9468), (5786, 8892), (5928, 8679), (6312, 8151), (6838, 7524)]