54919944

素因数分解:

$2^3\times 3^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 160195200

約数和(自身を除く): 105275256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 73, 81, 86, 108, 129, 146, 162, 172, 216, 219, 243, 258, 292, 324, 344, 387, 438, 486, 516, 584, 648, 657, 729, 774, 876, 972, 1032, 1161, 1314, 1458, 1548, 1752, 1944, 1971, 2187, 2322, 2628, 2916, 3096, 3139, 3483, 3942, 4374, 4644, 5256, 5832, 5913, 6278, 6966, 7884, 8748, 9288, 9417, 10449, 11826, 12556, 13932, 15768, 17496, 17739, 18834, 20898, 23652, 25112, 27864, 28251, 31347, 35478, 37668, 41796, 47304, 53217, 56502, 62694, 70956, 75336, 83592, 84753, 94041, 106434, 113004, 125388, 141912, 159651, 169506, 188082, 212868, 226008, 250776, 254259, 319302, 339012, 376164, 425736, 508518, 638604, 678024, 752328, 762777, 1017036, 1277208, 1525554, 2034072, 2288331, 3051108, 4576662, 6102216, 6864993, 9153324, 13729986, 18306648, 27459972, 54919944]

約数ペア:

[(1, 54919944), (2, 27459972), (3, 18306648), (4, 13729986), (6, 9153324), (8, 6864993), (9, 6102216), (12, 4576662), (18, 3051108), (24, 2288331), (27, 2034072), (36, 1525554), (43, 1277208), (54, 1017036), (72, 762777), (73, 752328), (81, 678024), (86, 638604), (108, 508518), (129, 425736), (146, 376164), (162, 339012), (172, 319302), (216, 254259), (219, 250776), (243, 226008), (258, 212868), (292, 188082), (324, 169506), (344, 159651), (387, 141912), (438, 125388), (486, 113004), (516, 106434), (584, 94041), (648, 84753), (657, 83592), (729, 75336), (774, 70956), (876, 62694), (972, 56502), (1032, 53217), (1161, 47304), (1314, 41796), (1458, 37668), (1548, 35478), (1752, 31347), (1944, 28251), (1971, 27864), (2187, 25112), (2322, 23652), (2628, 20898), (2916, 18834), (3096, 17739), (3139, 17496), (3483, 15768), (3942, 13932), (4374, 12556), (4644, 11826), (5256, 10449), (5832, 9417), (5913, 9288), (6278, 8748), (6966, 7884)]