47975248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73133}}^1$

素因数の和:73182

約数の個数: 20

約数和(自身を含む): 95220468

約数和(自身を除く): 47245220

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 73133, 146266, 292532, 585064, 1170128, 2998453, 5996906, 11993812, 23987624, 47975248]

約数ペア:

[(1, 47975248), (2, 23987624), (4, 11993812), (8, 5996906), (16, 2998453), (41, 1170128), (82, 585064), (164, 292532), (328, 146266), (656, 73133)]