49011868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 94832640

約数和(自身を除く): 45820772

約数列:

[1, 2, 4, 19, 31, 38, 62, 71, 76, 124, 142, 284, 293, 586, 589, 1172, 1178, 1349, 2201, 2356, 2698, 4402, 5396, 5567, 8804, 9083, 11134, 18166, 20803, 22268, 36332, 41606, 41819, 83212, 83638, 167276, 172577, 345154, 395257, 644893, 690308, 790514, 1289786, 1581028, 2579572, 12252967, 24505934, 49011868]

約数ペア:

[(1, 49011868), (2, 24505934), (4, 12252967), (19, 2579572), (31, 1581028), (38, 1289786), (62, 790514), (71, 690308), (76, 644893), (124, 395257), (142, 345154), (284, 172577), (293, 167276), (586, 83638), (589, 83212), (1172, 41819), (1178, 41606), (1349, 36332), (2201, 22268), (2356, 20803), (2698, 18166), (4402, 11134), (5396, 9083), (5567, 8804)]