50319423

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 99341424

約数和(自身を除く): 49022001

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 41, 49, 63, 69, 77, 99, 121, 123, 147, 161, 207, 231, 253, 287, 363, 369, 441, 451, 483, 539, 693, 759, 847, 861, 943, 1089, 1127, 1353, 1449, 1617, 1771, 2009, 2277, 2541, 2583, 2783, 2829, 3157, 3381, 4059, 4851, 4961, 5313, 5929, 6027, 6601, 7623, 8349, 8487, 9471, 10143, 10373, 12397, 14883, 15939, 17787, 18081, 19481, 19803, 22099, 25047, 28413, 31119, 34727, 37191, 44649, 46207, 53361, 58443, 59409, 66297, 72611, 93357, 104181, 111573, 114103, 136367, 138621, 175329, 198891, 217833, 243089, 312543, 342309, 409101, 415863, 508277, 653499, 729267, 798721, 1026927, 1227303, 1524831, 2187801, 2396163, 4574493, 5591047, 7188489, 16773141, 50319423]

約数ペア:

[(1, 50319423), (3, 16773141), (7, 7188489), (9, 5591047), (11, 4574493), (21, 2396163), (23, 2187801), (33, 1524831), (41, 1227303), (49, 1026927), (63, 798721), (69, 729267), (77, 653499), (99, 508277), (121, 415863), (123, 409101), (147, 342309), (161, 312543), (207, 243089), (231, 217833), (253, 198891), (287, 175329), (363, 138621), (369, 136367), (441, 114103), (451, 111573), (483, 104181), (539, 93357), (693, 72611), (759, 66297), (847, 59409), (861, 58443), (943, 53361), (1089, 46207), (1127, 44649), (1353, 37191), (1449, 34727), (1617, 31119), (1771, 28413), (2009, 25047), (2277, 22099), (2541, 19803), (2583, 19481), (2783, 18081), (2829, 17787), (3157, 15939), (3381, 14883), (4059, 12397), (4851, 10373), (4961, 10143), (5313, 9471), (5929, 8487), (6027, 8349), (6601, 7623)]