51294672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 175488768

約数和(自身を除く): 124194096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 47, 48, 52, 53, 66, 72, 78, 88, 94, 99, 104, 106, 117, 132, 141, 143, 144, 156, 159, 176, 188, 198, 208, 212, 234, 264, 282, 286, 312, 318, 376, 396, 423, 424, 429, 468, 477, 517, 528, 564, 572, 583, 611, 624, 636, 689, 752, 792, 846, 848, 858, 936, 954, 1034, 1128, 1144, 1166, 1222, 1272, 1287, 1378, 1551, 1584, 1692, 1716, 1749, 1833, 1872, 1908, 2067, 2068, 2256, 2288, 2332, 2444, 2491, 2544, 2574, 2756, 3102, 3384, 3432, 3498, 3666, 3816, 4134, 4136, 4653, 4664, 4888, 4982, 5148, 5247, 5499, 5512, 6201, 6204, 6721, 6768, 6864, 6996, 7332, 7473, 7579, 7632, 8268, 8272, 9306, 9328, 9776, 9964, 10296, 10494, 10998, 11024, 12402, 12408, 13442, 13992, 14664, 14946, 15158, 16536, 18612, 19928, 20163, 20592, 20988, 21996, 22419, 22737, 24804, 24816, 26884, 27401, 27984, 29328, 29892, 30316, 32383, 33072, 37224, 39856, 40326, 41976, 43992, 44838, 45474, 49608, 53768, 54802, 59784, 60489, 60632, 64766, 68211, 74448, 80652, 82203, 83952, 87984, 89676, 90948, 97149, 99216, 107536, 109604, 119568, 120978, 121264, 129532, 136422, 161304, 164406, 179352, 181896, 194298, 219208, 241956, 246609, 259064, 272844, 291447, 322608, 328812, 356213, 358704, 363792, 388596, 438416, 483912, 493218, 518128, 545688, 582894, 657624, 712426, 777192, 967824, 986436, 1068639, 1091376, 1165788, 1315248, 1424852, 1554384, 1972872, 2137278, 2331576, 2849704, 3205917, 3945744, 4274556, 4663152, 5699408, 6411834, 8549112, 12823668, 17098224, 25647336, 51294672]

約数ペア:

[(1, 51294672), (2, 25647336), (3, 17098224), (4, 12823668), (6, 8549112), (8, 6411834), (9, 5699408), (11, 4663152), (12, 4274556), (13, 3945744), (16, 3205917), (18, 2849704), (22, 2331576), (24, 2137278), (26, 1972872), (33, 1554384), (36, 1424852), (39, 1315248), (44, 1165788), (47, 1091376), (48, 1068639), (52, 986436), (53, 967824), (66, 777192), (72, 712426), (78, 657624), (88, 582894), (94, 545688), (99, 518128), (104, 493218), (106, 483912), (117, 438416), (132, 388596), (141, 363792), (143, 358704), (144, 356213), (156, 328812), (159, 322608), (176, 291447), (188, 272844), (198, 259064), (208, 246609), (212, 241956), (234, 219208), (264, 194298), (282, 181896), (286, 179352), (312, 164406), (318, 161304), (376, 136422), (396, 129532), (423, 121264), (424, 120978), (429, 119568), (468, 109604), (477, 107536), (517, 99216), (528, 97149), (564, 90948), (572, 89676), (583, 87984), (611, 83952), (624, 82203), (636, 80652), (689, 74448), (752, 68211), (792, 64766), (846, 60632), (848, 60489), (858, 59784), (936, 54802), (954, 53768), (1034, 49608), (1128, 45474), (1144, 44838), (1166, 43992), (1222, 41976), (1272, 40326), (1287, 39856), (1378, 37224), (1551, 33072), (1584, 32383), (1692, 30316), (1716, 29892), (1749, 29328), (1833, 27984), (1872, 27401), (1908, 26884), (2067, 24816), (2068, 24804), (2256, 22737), (2288, 22419), (2332, 21996), (2444, 20988), (2491, 20592), (2544, 20163), (2574, 19928), (2756, 18612), (3102, 16536), (3384, 15158), (3432, 14946), (3498, 14664), (3666, 13992), (3816, 13442), (4134, 12408), (4136, 12402), (4653, 11024), (4664, 10998), (4888, 10494), (4982, 10296), (5148, 9964), (5247, 9776), (5499, 9328), (5512, 9306), (6201, 8272), (6204, 8268), (6721, 7632), (6768, 7579), (6864, 7473), (6996, 7332)]