51979824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27767}}^1$

素因数の和:27794

約数の個数: 60

約数和(自身を含む): 156667056

約数和(自身を除く): 104687232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27767, 55534, 83301, 111068, 166602, 222136, 249903, 333204, 360971, 444272, 499806, 666408, 721942, 999612, 1082913, 1332816, 1443884, 1999224, 2165826, 2887768, 3248739, 3998448, 4331652, 5775536, 6497478, 8663304, 12994956, 17326608, 25989912, 51979824]

約数ペア:

[(1, 51979824), (2, 25989912), (3, 17326608), (4, 12994956), (6, 8663304), (8, 6497478), (9, 5775536), (12, 4331652), (13, 3998448), (16, 3248739), (18, 2887768), (24, 2165826), (26, 1999224), (36, 1443884), (39, 1332816), (48, 1082913), (52, 999612), (72, 721942), (78, 666408), (104, 499806), (117, 444272), (144, 360971), (156, 333204), (208, 249903), (234, 222136), (312, 166602), (468, 111068), (624, 83301), (936, 55534), (1872, 27767)]