48863269

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 15648731

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 479, 767, 1121, 1729, 3353, 5369, 6227, 7847, 9101, 14573, 28261, 43589, 63707, 102011, 118313, 197827, 367393, 536959, 828191, 2571751, 3758713, 6980467, 48863269]

約数ペア:

[(1, 48863269), (7, 6980467), (13, 3758713), (19, 2571751), (59, 828191), (91, 536959), (133, 367393), (247, 197827), (413, 118313), (479, 102011), (767, 63707), (1121, 43589), (1729, 28261), (3353, 14573), (5369, 9101), (6227, 7847)]