40493586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{964133}}^1$

素因数の和:964145

約数の個数: 16

約数和(自身を含む): 92556864

約数和(自身を除く): 52063278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 964133, 1928266, 2892399, 5784798, 6748931, 13497862, 20246793, 40493586]

約数ペア:

[(1, 40493586), (2, 20246793), (3, 13497862), (6, 6748931), (7, 5784798), (14, 2892399), (21, 1928266), (42, 964133)]