57047824

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 112805280

約数和(自身を除く): 55757456

約数列:

[1, 2, 4, 8, 16, 113, 139, 226, 227, 278, 452, 454, 556, 904, 908, 1112, 1808, 1816, 2224, 3632, 15707, 25651, 31414, 31553, 51302, 62828, 63106, 102604, 125656, 126212, 205208, 251312, 252424, 410416, 504848, 3565489, 7130978, 14261956, 28523912, 57047824]

約数ペア:

[(1, 57047824), (2, 28523912), (4, 14261956), (8, 7130978), (16, 3565489), (113, 504848), (139, 410416), (226, 252424), (227, 251312), (278, 205208), (452, 126212), (454, 125656), (556, 102604), (904, 63106), (908, 62828), (1112, 51302), (1808, 31553), (1816, 31414), (2224, 25651), (3632, 15707)]