47279448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 144429480

約数和(自身を除く): 97150032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 107, 114, 136, 152, 153, 171, 204, 214, 228, 306, 321, 323, 342, 361, 408, 428, 456, 612, 642, 646, 684, 722, 856, 963, 969, 1083, 1224, 1284, 1292, 1368, 1444, 1819, 1926, 1938, 2033, 2166, 2568, 2584, 2888, 2907, 3249, 3638, 3852, 3876, 4066, 4332, 5457, 5814, 6099, 6137, 6498, 7276, 7704, 7752, 8132, 8664, 10914, 11628, 12198, 12274, 12996, 14552, 16264, 16371, 18297, 18411, 21828, 23256, 24396, 24548, 25992, 32742, 34561, 36594, 36822, 38627, 43656, 48792, 49096, 55233, 65484, 69122, 73188, 73644, 77254, 103683, 110466, 115881, 130968, 138244, 146376, 147288, 154508, 207366, 220932, 231762, 276488, 309016, 311049, 347643, 414732, 441864, 463524, 622098, 656659, 695286, 829464, 927048, 1244196, 1313318, 1390572, 1969977, 2488392, 2626636, 2781144, 3939954, 5253272, 5909931, 7879908, 11819862, 15759816, 23639724, 47279448]

約数ペア:

[(1, 47279448), (2, 23639724), (3, 15759816), (4, 11819862), (6, 7879908), (8, 5909931), (9, 5253272), (12, 3939954), (17, 2781144), (18, 2626636), (19, 2488392), (24, 1969977), (34, 1390572), (36, 1313318), (38, 1244196), (51, 927048), (57, 829464), (68, 695286), (72, 656659), (76, 622098), (102, 463524), (107, 441864), (114, 414732), (136, 347643), (152, 311049), (153, 309016), (171, 276488), (204, 231762), (214, 220932), (228, 207366), (306, 154508), (321, 147288), (323, 146376), (342, 138244), (361, 130968), (408, 115881), (428, 110466), (456, 103683), (612, 77254), (642, 73644), (646, 73188), (684, 69122), (722, 65484), (856, 55233), (963, 49096), (969, 48792), (1083, 43656), (1224, 38627), (1284, 36822), (1292, 36594), (1368, 34561), (1444, 32742), (1819, 25992), (1926, 24548), (1938, 24396), (2033, 23256), (2166, 21828), (2568, 18411), (2584, 18297), (2888, 16371), (2907, 16264), (3249, 14552), (3638, 12996), (3852, 12274), (3876, 12198), (4066, 11628), (4332, 10914), (5457, 8664), (5814, 8132), (6099, 7752), (6137, 7704), (6498, 7276)]