40297856

素因数分解:

$2^7\times {\mathrm{314827}}^1$

素因数の和:314841

約数の個数: 16

約数和(自身を含む): 80281140

約数和(自身を除く): 39983284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 314827, 629654, 1259308, 2518616, 5037232, 10074464, 20148928, 40297856]

約数ペア:

[(1, 40297856), (2, 20148928), (4, 10074464), (8, 5037232), (16, 2518616), (32, 1259308), (64, 629654), (128, 314827)]