48458987604

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 125723187408

約数和(自身を除く): 77264199804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 157, 219, 257, 292, 314, 438, 457, 471, 514, 628, 657, 771, 876, 914, 942, 1028, 1314, 1371, 1413, 1542, 1828, 1884, 2313, 2628, 2742, 2826, 3084, 4113, 4626, 5484, 5652, 8226, 9252, 11461, 16452, 18761, 22922, 33361, 34383, 37522, 40349, 45844, 56283, 66722, 68766, 71749, 75044, 80698, 100083, 103149, 112566, 117449, 121047, 133444, 137532, 143498, 161396, 168849, 200166, 206298, 215247, 225132, 234898, 242094, 286996, 300249, 337698, 352347, 363141, 400332, 412596, 430494, 469796, 484188, 600498, 645741, 675396, 704694, 726282, 860988, 1057041, 1200996, 1291482, 1409388, 1452564, 2114082, 2582964, 2945477, 4228164, 5237677, 5890954, 8573777, 8836431, 10475354, 11781908, 15713031, 17147554, 17672862, 18439493, 20950708, 25721331, 26509293, 31426062, 34295108, 35345724, 36878986, 47139093, 51442662, 53018586, 55318479, 62852124, 73757972, 77163993, 94278186, 102885324, 106037172, 110636958, 154327986, 165955437, 188556372, 221273916, 308655972, 331910874, 663821748, 1346082989, 2692165978, 4038248967, 5384331956, 8076497934, 12114746901, 16152995868, 24229493802, 48458987604]

約数ペア:

[(1, 48458987604), (2, 24229493802), (3, 16152995868), (4, 12114746901), (6, 8076497934), (9, 5384331956), (12, 4038248967), (18, 2692165978), (36, 1346082989), (73, 663821748), (146, 331910874), (157, 308655972), (219, 221273916), (257, 188556372), (292, 165955437), (314, 154327986), (438, 110636958), (457, 106037172), (471, 102885324), (514, 94278186), (628, 77163993), (657, 73757972), (771, 62852124), (876, 55318479), (914, 53018586), (942, 51442662), (1028, 47139093), (1314, 36878986), (1371, 35345724), (1413, 34295108), (1542, 31426062), (1828, 26509293), (1884, 25721331), (2313, 20950708), (2628, 18439493), (2742, 17672862), (2826, 17147554), (3084, 15713031), (4113, 11781908), (4626, 10475354), (5484, 8836431), (5652, 8573777), (8226, 5890954), (9252, 5237677), (11461, 4228164), (16452, 2945477), (18761, 2582964), (22922, 2114082), (33361, 1452564), (34383, 1409388), (37522, 1291482), (40349, 1200996), (45844, 1057041), (56283, 860988), (66722, 726282), (68766, 704694), (71749, 675396), (75044, 645741), (80698, 600498), (100083, 484188), (103149, 469796), (112566, 430494), (117449, 412596), (121047, 400332), (133444, 363141), (137532, 352347), (143498, 337698), (161396, 300249), (168849, 286996), (200166, 242094), (206298, 234898), (215247, 225132)]