39284284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17569}}^1$

素因数の和:17629

約数の個数: 24

約数和(自身を含む): 75761840

約数和(自身を除く): 36477556

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17569, 35138, 70276, 228397, 456794, 755467, 913588, 1510934, 3021868, 9821071, 19642142, 39284284]

約数ペア:

[(1, 39284284), (2, 19642142), (4, 9821071), (13, 3021868), (26, 1510934), (43, 913588), (52, 755467), (86, 456794), (172, 228397), (559, 70276), (1118, 35138), (2236, 17569)]