49035519

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 77688624

約数和(自身を除く): 28653105

約数列:

[1, 3, 9, 13, 39, 103, 117, 169, 309, 313, 507, 927, 939, 1339, 1521, 2817, 4017, 4069, 12051, 12207, 17407, 32239, 36621, 52221, 52897, 96717, 156663, 158691, 290151, 419107, 476073, 1257321, 3771963, 5448391, 16345173, 49035519]

約数ペア:

[(1, 49035519), (3, 16345173), (9, 5448391), (13, 3771963), (39, 1257321), (103, 476073), (117, 419107), (169, 290151), (309, 158691), (313, 156663), (507, 96717), (927, 52897), (939, 52221), (1339, 36621), (1521, 32239), (2817, 17407), (4017, 12207), (4069, 12051)]