47992428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7167

約数の個数: 72

約数和(自身を含む): 140147280

約数和(自身を除く): 92154852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 7129, 14258, 21387, 28516, 42774, 64161, 78419, 85548, 121193, 128322, 156838, 235257, 242386, 256644, 313676, 363579, 470514, 484772, 705771, 727158, 941028, 1090737, 1333123, 1411542, 1454316, 2181474, 2666246, 2823084, 3999369, 4362948, 5332492, 7998738, 11998107, 15997476, 23996214, 47992428]

約数ペア:

[(1, 47992428), (2, 23996214), (3, 15997476), (4, 11998107), (6, 7998738), (9, 5332492), (11, 4362948), (12, 3999369), (17, 2823084), (18, 2666246), (22, 2181474), (33, 1454316), (34, 1411542), (36, 1333123), (44, 1090737), (51, 941028), (66, 727158), (68, 705771), (99, 484772), (102, 470514), (132, 363579), (153, 313676), (187, 256644), (198, 242386), (204, 235257), (306, 156838), (374, 128322), (396, 121193), (561, 85548), (612, 78419), (748, 64161), (1122, 42774), (1683, 28516), (2244, 21387), (3366, 14258), (6732, 7129)]