47787306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 120717312

約数和(自身を除く): 72930006

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 127, 186, 217, 238, 254, 289, 357, 381, 434, 527, 578, 651, 714, 762, 867, 889, 1054, 1302, 1581, 1734, 1778, 2023, 2159, 2667, 3162, 3689, 3937, 4046, 4318, 5334, 6069, 6477, 7378, 7874, 8959, 11067, 11811, 12138, 12954, 15113, 17918, 22134, 23622, 26877, 27559, 30226, 36703, 45339, 53754, 55118, 62713, 66929, 73406, 82677, 90678, 110109, 125426, 133858, 165354, 188139, 200787, 220218, 256921, 376278, 401574, 468503, 513842, 770763, 937006, 1137793, 1405509, 1541526, 2275586, 2811018, 3413379, 6826758, 7964551, 15929102, 23893653, 47787306]

約数ペア:

[(1, 47787306), (2, 23893653), (3, 15929102), (6, 7964551), (7, 6826758), (14, 3413379), (17, 2811018), (21, 2275586), (31, 1541526), (34, 1405509), (42, 1137793), (51, 937006), (62, 770763), (93, 513842), (102, 468503), (119, 401574), (127, 376278), (186, 256921), (217, 220218), (238, 200787), (254, 188139), (289, 165354), (357, 133858), (381, 125426), (434, 110109), (527, 90678), (578, 82677), (651, 73406), (714, 66929), (762, 62713), (867, 55118), (889, 53754), (1054, 45339), (1302, 36703), (1581, 30226), (1734, 27559), (1778, 26877), (2023, 23622), (2159, 22134), (2667, 17918), (3162, 15113), (3689, 12954), (3937, 12138), (4046, 11811), (4318, 11067), (5334, 8959), (6069, 7874), (6477, 7378)]