56439043924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{26561}}^1$

素因数の和:27040

約数の個数: 48

約数和(自身を含む): 105670010880

約数和(自身を除く): 49230966956

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 383, 766, 1387, 1532, 2774, 5548, 7277, 14554, 26561, 27959, 29108, 53122, 55918, 106244, 111836, 504659, 531221, 1009318, 1062442, 1938953, 2018636, 2124884, 3877906, 7755812, 10172863, 20345726, 36840107, 40691452, 73680214, 147360428, 193284397, 386568794, 742618999, 773137588, 1485237998, 2970475996, 14109760981, 28219521962, 56439043924]

約数ペア:

[(1, 56439043924), (2, 28219521962), (4, 14109760981), (19, 2970475996), (38, 1485237998), (73, 773137588), (76, 742618999), (146, 386568794), (292, 193284397), (383, 147360428), (766, 73680214), (1387, 40691452), (1532, 36840107), (2774, 20345726), (5548, 10172863), (7277, 7755812), (14554, 3877906), (26561, 2124884), (27959, 2018636), (29108, 1938953), (53122, 1062442), (55918, 1009318), (106244, 531221), (111836, 504659)]