49167963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 81201120

約数和(自身を除く): 32033157

約数列:

[1, 3, 9, 13, 29, 39, 43, 87, 117, 129, 261, 337, 377, 387, 559, 1011, 1131, 1247, 1677, 3033, 3393, 3741, 4381, 5031, 9773, 11223, 13143, 14491, 16211, 29319, 39429, 43473, 48633, 87957, 127049, 130419, 145899, 188383, 381147, 420239, 565149, 1143441, 1260717, 1695447, 3782151, 5463107, 16389321, 49167963]

約数ペア:

[(1, 49167963), (3, 16389321), (9, 5463107), (13, 3782151), (29, 1695447), (39, 1260717), (43, 1143441), (87, 565149), (117, 420239), (129, 381147), (261, 188383), (337, 145899), (377, 130419), (387, 127049), (559, 87957), (1011, 48633), (1131, 43473), (1247, 39429), (1677, 29319), (3033, 16211), (3393, 14491), (3741, 13143), (4381, 11223), (5031, 9773)]