39245816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 76734000

約数和(自身を除く): 37488184

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 1217, 2434, 4031, 4868, 8062, 9736, 16124, 32248, 35293, 70586, 141172, 169163, 282344, 338326, 676652, 1353304, 4905727, 9811454, 19622908, 39245816]

約数ペア:

[(1, 39245816), (2, 19622908), (4, 9811454), (8, 4905727), (29, 1353304), (58, 676652), (116, 338326), (139, 282344), (232, 169163), (278, 141172), (556, 70586), (1112, 35293), (1217, 32248), (2434, 16124), (4031, 9736), (4868, 8062)]