47249548

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{7027}}^1$

素因数の和:7113

約数の個数: 18

約数和(自身を含む): 84764708

約数和(自身を除く): 37515160

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 7027, 14054, 28108, 288107, 576214, 1152428, 11812387, 23624774, 47249548]

約数ペア:

[(1, 47249548), (2, 23624774), (4, 11812387), (41, 1152428), (82, 576214), (164, 288107), (1681, 28108), (3362, 14054), (6724, 7027)]