51819534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 125455680

約数和(自身を除く): 73636146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 702, 761, 873, 1261, 1522, 1746, 2283, 2522, 2619, 3783, 4566, 5238, 6849, 7566, 9893, 11349, 13698, 19786, 20547, 22698, 29679, 34047, 41094, 59358, 68094, 73817, 89037, 147634, 178074, 221451, 267111, 442902, 534222, 664353, 959621, 1328706, 1919242, 1993059, 2878863, 3986118, 5757726, 8636589, 17273178, 25909767, 51819534]

約数ペア:

[(1, 51819534), (2, 25909767), (3, 17273178), (6, 8636589), (9, 5757726), (13, 3986118), (18, 2878863), (26, 1993059), (27, 1919242), (39, 1328706), (54, 959621), (78, 664353), (97, 534222), (117, 442902), (194, 267111), (234, 221451), (291, 178074), (351, 147634), (582, 89037), (702, 73817), (761, 68094), (873, 59358), (1261, 41094), (1522, 34047), (1746, 29679), (2283, 22698), (2522, 20547), (2619, 19786), (3783, 13698), (4566, 11349), (5238, 9893), (6849, 7566)]