39784012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1459}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 73951920

約数和(自身を除く): 34167908

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1459, 1604, 2918, 5836, 6817, 13634, 24803, 27268, 49606, 99212, 585059, 1170118, 2340236, 9946003, 19892006, 39784012]

約数ペア:

[(1, 39784012), (2, 19892006), (4, 9946003), (17, 2340236), (34, 1170118), (68, 585059), (401, 99212), (802, 49606), (1459, 27268), (1604, 24803), (2918, 13634), (5836, 6817)]