51205242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 68234118

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 174, 186, 319, 341, 638, 682, 863, 899, 957, 1023, 1726, 1798, 1914, 2046, 2589, 2697, 5178, 5394, 9493, 9889, 18986, 19778, 25027, 26753, 28479, 29667, 50054, 53506, 56958, 59334, 75081, 80259, 150162, 160518, 275297, 294283, 550594, 588566, 775837, 825891, 882849, 1551674, 1651782, 1765698, 2327511, 4655022, 8534207, 17068414, 25602621, 51205242]

約数ペア:

[(1, 51205242), (2, 25602621), (3, 17068414), (6, 8534207), (11, 4655022), (22, 2327511), (29, 1765698), (31, 1651782), (33, 1551674), (58, 882849), (62, 825891), (66, 775837), (87, 588566), (93, 550594), (174, 294283), (186, 275297), (319, 160518), (341, 150162), (638, 80259), (682, 75081), (863, 59334), (899, 56958), (957, 53506), (1023, 50054), (1726, 29667), (1798, 28479), (1914, 26753), (2046, 25027), (2589, 19778), (2697, 18986), (5178, 9889), (5394, 9493)]