49887123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 78973440

約数和(自身を除く): 29086317

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 1129, 1133, 1339, 3387, 3399, 4017, 12419, 14677, 14729, 37257, 44031, 44187, 116287, 161447, 348861, 484341, 1279157, 1511731, 3837471, 4535193, 16629041, 49887123]

約数ペア:

[(1, 49887123), (3, 16629041), (11, 4535193), (13, 3837471), (33, 1511731), (39, 1279157), (103, 484341), (143, 348861), (309, 161447), (429, 116287), (1129, 44187), (1133, 44031), (1339, 37257), (3387, 14729), (3399, 14677), (4017, 12419)]