39438884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 71431416

約数和(自身を除く): 31992532

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 2381, 4141, 4762, 8282, 9524, 16564, 97621, 195242, 240481, 390484, 480962, 961924, 9859721, 19719442, 39438884]

約数ペア:

[(1, 39438884), (2, 19719442), (4, 9859721), (41, 961924), (82, 480962), (101, 390484), (164, 240481), (202, 195242), (404, 97621), (2381, 16564), (4141, 9524), (4762, 8282)]