49031552

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20161}}^1$

素因数の和:20194

約数の個数: 32

約数和(自身を含む): 102826200

約数和(自身を除く): 53794648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20161, 40322, 80644, 161288, 322576, 383059, 645152, 766118, 1290304, 1532236, 2580608, 3064472, 6128944, 12257888, 24515776, 49031552]

約数ペア:

[(1, 49031552), (2, 24515776), (4, 12257888), (8, 6128944), (16, 3064472), (19, 2580608), (32, 1532236), (38, 1290304), (64, 766118), (76, 645152), (128, 383059), (152, 322576), (304, 161288), (608, 80644), (1216, 40322), (2432, 20161)]