40715726

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 61961328

約数和(自身を除く): 21245602

約数列:

[1, 2, 101, 202, 353, 571, 706, 1142, 35653, 57671, 71306, 115342, 201563, 403126, 20357863, 40715726]

約数ペア:

[(1, 40715726), (2, 20357863), (101, 403126), (202, 201563), (353, 115342), (571, 71306), (706, 57671), (1142, 35653)]