51849486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5217

約数の個数: 48

約数和(自身を含む): 123819696

約数和(自身を除く): 71970210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 5153, 10062, 10306, 15459, 30918, 46377, 66989, 92754, 133978, 200967, 221579, 401934, 443158, 602901, 664737, 1205802, 1329474, 1994211, 2880527, 3988422, 5761054, 8641581, 17283162, 25924743, 51849486]

約数ペア:

[(1, 51849486), (2, 25924743), (3, 17283162), (6, 8641581), (9, 5761054), (13, 3988422), (18, 2880527), (26, 1994211), (39, 1329474), (43, 1205802), (78, 664737), (86, 602901), (117, 443158), (129, 401934), (234, 221579), (258, 200967), (387, 133978), (559, 92754), (774, 66989), (1118, 46377), (1677, 30918), (3354, 15459), (5031, 10306), (5153, 10062)]