44057870

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{10987}}^1$

素因数の和:11395

約数の個数: 16

約数和(自身を含む): 79509168

約数和(自身を除く): 35451298

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 10987, 21974, 54935, 109870, 4405787, 8811574, 22028935, 44057870]

約数ペア:

[(1, 44057870), (2, 22028935), (5, 8811574), (10, 4405787), (401, 109870), (802, 54935), (2005, 21974), (4010, 10987)]