40416294

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{19301}}^1$

素因数の和:19655

約数の個数: 16

約数和(自身を含む): 81068400

約数和(自身を除く): 40652106

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 19301, 38602, 57903, 115806, 6736049, 13472098, 20208147, 40416294]

約数ペア:

[(1, 40416294), (2, 20208147), (3, 13472098), (6, 6736049), (349, 115806), (698, 57903), (1047, 38602), (2094, 19301)]