51887032

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 101430000

約数和(自身を除く): 49542968

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 1609, 3218, 4031, 6436, 8062, 12872, 16124, 32248, 46661, 93322, 186644, 223651, 373288, 447302, 894604, 1789208, 6485879, 12971758, 25943516, 51887032]

約数ペア:

[(1, 51887032), (2, 25943516), (4, 12971758), (8, 6485879), (29, 1789208), (58, 894604), (116, 447302), (139, 373288), (232, 223651), (278, 186644), (556, 93322), (1112, 46661), (1609, 32248), (3218, 16124), (4031, 12872), (6436, 8062)]