39351248

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{2011}}^1$

素因数の和:3242

約数の個数: 20

約数和(自身を含む): 76343328

約数和(自身を除く): 36992080

約数列:

[1, 2, 4, 8, 16, 1223, 2011, 2446, 4022, 4892, 8044, 9784, 16088, 19568, 32176, 2459453, 4918906, 9837812, 19675624, 39351248]

約数ペア:

[(1, 39351248), (2, 19675624), (4, 9837812), (8, 4918906), (16, 2459453), (1223, 32176), (2011, 19568), (2446, 16088), (4022, 9784), (4892, 8044)]