49816728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 151300800

約数和(自身を除く): 101484072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 113, 117, 156, 157, 216, 226, 234, 312, 314, 339, 351, 452, 468, 471, 628, 678, 702, 904, 936, 942, 1017, 1256, 1356, 1404, 1413, 1469, 1884, 2034, 2041, 2712, 2808, 2826, 2938, 3051, 3768, 4068, 4082, 4239, 4407, 5652, 5876, 6102, 6123, 8136, 8164, 8478, 8814, 11304, 11752, 12204, 12246, 13221, 16328, 16956, 17628, 17741, 18369, 24408, 24492, 26442, 33912, 35256, 35482, 36738, 39663, 48984, 52884, 53223, 55107, 70964, 73476, 79326, 105768, 106446, 110214, 141928, 146952, 158652, 159669, 212892, 220428, 230633, 317304, 319338, 425784, 440856, 461266, 479007, 638676, 691899, 922532, 958014, 1277352, 1383798, 1845064, 1916028, 2075697, 2767596, 3832056, 4151394, 5535192, 6227091, 8302788, 12454182, 16605576, 24908364, 49816728]

約数ペア:

[(1, 49816728), (2, 24908364), (3, 16605576), (4, 12454182), (6, 8302788), (8, 6227091), (9, 5535192), (12, 4151394), (13, 3832056), (18, 2767596), (24, 2075697), (26, 1916028), (27, 1845064), (36, 1383798), (39, 1277352), (52, 958014), (54, 922532), (72, 691899), (78, 638676), (104, 479007), (108, 461266), (113, 440856), (117, 425784), (156, 319338), (157, 317304), (216, 230633), (226, 220428), (234, 212892), (312, 159669), (314, 158652), (339, 146952), (351, 141928), (452, 110214), (468, 106446), (471, 105768), (628, 79326), (678, 73476), (702, 70964), (904, 55107), (936, 53223), (942, 52884), (1017, 48984), (1256, 39663), (1356, 36738), (1404, 35482), (1413, 35256), (1469, 33912), (1884, 26442), (2034, 24492), (2041, 24408), (2712, 18369), (2808, 17741), (2826, 17628), (2938, 16956), (3051, 16328), (3768, 13221), (4068, 12246), (4082, 12204), (4239, 11752), (4407, 11304), (5652, 8814), (5876, 8478), (6102, 8164), (6123, 8136)]