40597036

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{15401}}^1$

素因数の和:16064

約数の個数: 12

約数和(自身を含む): 71157240

約数和(自身を除く): 30560204

約数列:

[1, 2, 4, 659, 1318, 2636, 15401, 30802, 61604, 10149259, 20298518, 40597036]

約数ペア:

[(1, 40597036), (2, 20298518), (4, 10149259), (659, 61604), (1318, 30802), (2636, 15401)]