40143306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955793}}^1$

素因数の和:955805

約数の個数: 16

約数和(自身を含む): 91756224

約数和(自身を除く): 51612918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955793, 1911586, 2867379, 5734758, 6690551, 13381102, 20071653, 40143306]

約数ペア:

[(1, 40143306), (2, 20071653), (3, 13381102), (6, 6690551), (7, 5734758), (14, 2867379), (21, 1911586), (42, 955793)]