47119916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 88410672

約数和(自身を除く): 41290756

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 277, 554, 989, 1108, 1849, 1978, 3698, 3956, 6371, 7396, 11911, 12742, 23822, 25484, 42527, 47644, 85054, 170108, 273953, 512173, 547906, 1024346, 1095812, 2048692, 11779979, 23559958, 47119916]

約数ペア:

[(1, 47119916), (2, 23559958), (4, 11779979), (23, 2048692), (43, 1095812), (46, 1024346), (86, 547906), (92, 512173), (172, 273953), (277, 170108), (554, 85054), (989, 47644), (1108, 42527), (1849, 25484), (1978, 23822), (3698, 12742), (3956, 11911), (6371, 7396)]