47455712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 49070368

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 139, 188, 227, 278, 376, 454, 556, 752, 908, 1112, 1504, 1816, 2224, 3632, 4448, 6533, 7264, 10669, 13066, 21338, 26132, 31553, 42676, 52264, 63106, 85352, 104528, 126212, 170704, 209056, 252424, 341408, 504848, 1009696, 1482991, 2965982, 5931964, 11863928, 23727856, 47455712]

約数ペア:

[(1, 47455712), (2, 23727856), (4, 11863928), (8, 5931964), (16, 2965982), (32, 1482991), (47, 1009696), (94, 504848), (139, 341408), (188, 252424), (227, 209056), (278, 170704), (376, 126212), (454, 104528), (556, 85352), (752, 63106), (908, 52264), (1112, 42676), (1504, 31553), (1816, 26132), (2224, 21338), (3632, 13066), (4448, 10669), (6533, 7264)]