51768257058

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19564723}}^1$

素因数の和:19564748

約数の個数: 48

約数和(自身を含む): 133822712160

約数和(自身を除く): 82054455102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 19564723, 39129446, 58694169, 117388338, 136953061, 176082507, 273906122, 352165014, 410859183, 528247521, 821718366, 958671427, 1056495042, 1232577549, 1917342854, 2465155098, 2876014281, 3697732647, 5752028562, 7395465294, 8628042843, 17256085686, 25884128529, 51768257058]

約数ペア:

[(1, 51768257058), (2, 25884128529), (3, 17256085686), (6, 8628042843), (7, 7395465294), (9, 5752028562), (14, 3697732647), (18, 2876014281), (21, 2465155098), (27, 1917342854), (42, 1232577549), (49, 1056495042), (54, 958671427), (63, 821718366), (98, 528247521), (126, 410859183), (147, 352165014), (189, 273906122), (294, 176082507), (378, 136953061), (441, 117388338), (882, 58694169), (1323, 39129446), (2646, 19564723)]