51147474

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 123552000

約数和(自身を除く): 72404526

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 609, 686, 857, 1029, 1218, 1421, 1714, 2058, 2571, 2842, 4263, 5142, 5999, 8526, 9947, 11998, 17997, 19894, 24853, 29841, 35994, 41993, 49706, 59682, 74559, 83986, 125979, 149118, 173971, 251958, 293951, 347942, 521913, 587902, 881853, 1043826, 1217797, 1763706, 2435594, 3653391, 7306782, 8524579, 17049158, 25573737, 51147474]

約数ペア:

[(1, 51147474), (2, 25573737), (3, 17049158), (6, 8524579), (7, 7306782), (14, 3653391), (21, 2435594), (29, 1763706), (42, 1217797), (49, 1043826), (58, 881853), (87, 587902), (98, 521913), (147, 347942), (174, 293951), (203, 251958), (294, 173971), (343, 149118), (406, 125979), (609, 83986), (686, 74559), (857, 59682), (1029, 49706), (1218, 41993), (1421, 35994), (1714, 29841), (2058, 24853), (2571, 19894), (2842, 17997), (4263, 11998), (5142, 9947), (5999, 8526)]