40590438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{966439}}^1$

素因数の和:966451

約数の個数: 16

約数和(自身を含む): 92778240

約数和(自身を除く): 52187802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 966439, 1932878, 2899317, 5798634, 6765073, 13530146, 20295219, 40590438]

約数ペア:

[(1, 40590438), (2, 20295219), (3, 13530146), (6, 6765073), (7, 5798634), (14, 2899317), (21, 1932878), (42, 966439)]