48137222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 91783680

約数和(自身を除く): 43646458

約数列:

[1, 2, 7, 14, 19, 37, 38, 67, 73, 74, 133, 134, 146, 259, 266, 469, 511, 518, 703, 938, 1022, 1273, 1387, 1406, 2479, 2546, 2701, 2774, 4891, 4921, 4958, 5402, 8911, 9709, 9782, 9842, 17353, 17822, 18907, 19418, 34237, 34706, 37814, 47101, 51319, 68474, 92929, 94202, 102638, 180967, 185858, 329707, 359233, 361934, 650503, 659414, 718466, 1266769, 1301006, 2533538, 3438373, 6876746, 24068611, 48137222]

約数ペア:

[(1, 48137222), (2, 24068611), (7, 6876746), (14, 3438373), (19, 2533538), (37, 1301006), (38, 1266769), (67, 718466), (73, 659414), (74, 650503), (133, 361934), (134, 359233), (146, 329707), (259, 185858), (266, 180967), (469, 102638), (511, 94202), (518, 92929), (703, 68474), (938, 51319), (1022, 47101), (1273, 37814), (1387, 34706), (1406, 34237), (2479, 19418), (2546, 18907), (2701, 17822), (2774, 17353), (4891, 9842), (4921, 9782), (4958, 9709), (5402, 8911)]