38945026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2011}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 61132608

約数和(自身を除く): 22187582

約数列:

[1, 2, 23, 46, 421, 842, 2011, 4022, 9683, 19366, 46253, 92506, 846631, 1693262, 19472513, 38945026]

約数ペア:

[(1, 38945026), (2, 19472513), (23, 1693262), (46, 846631), (421, 92506), (842, 46253), (2011, 19366), (4022, 9683)]