51309072

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 80

約数和(自身を含む): 149385280

約数和(自身を除く): 98076208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1627, 1752, 1971, 2628, 3254, 3504, 3942, 4881, 5256, 6508, 7884, 9762, 10512, 13016, 14643, 15768, 19524, 26032, 29286, 31536, 39048, 43929, 58572, 78096, 87858, 117144, 118771, 175716, 234288, 237542, 351432, 356313, 475084, 702864, 712626, 950168, 1068939, 1425252, 1900336, 2137878, 2850504, 3206817, 4275756, 5701008, 6413634, 8551512, 12827268, 17103024, 25654536, 51309072]

約数ペア:

[(1, 51309072), (2, 25654536), (3, 17103024), (4, 12827268), (6, 8551512), (8, 6413634), (9, 5701008), (12, 4275756), (16, 3206817), (18, 2850504), (24, 2137878), (27, 1900336), (36, 1425252), (48, 1068939), (54, 950168), (72, 712626), (73, 702864), (108, 475084), (144, 356313), (146, 351432), (216, 237542), (219, 234288), (292, 175716), (432, 118771), (438, 117144), (584, 87858), (657, 78096), (876, 58572), (1168, 43929), (1314, 39048), (1627, 31536), (1752, 29286), (1971, 26032), (2628, 19524), (3254, 15768), (3504, 14643), (3942, 13016), (4881, 10512), (5256, 9762), (6508, 7884)]