49039376

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{12211}}^1$

素因数の和:12470

約数の個数: 20

約数和(自身を含む): 95400144

約数和(自身を除く): 46360768

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 12211, 24422, 48844, 97688, 195376, 3064961, 6129922, 12259844, 24519688, 49039376]

約数ペア:

[(1, 49039376), (2, 24519688), (4, 12259844), (8, 6129922), (16, 3064961), (251, 195376), (502, 97688), (1004, 48844), (2008, 24422), (4016, 12211)]