40986805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 52982784

約数和(自身を除く): 11995979

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 11497, 57485, 264431, 356407, 1322155, 1782035, 8197361, 40986805]

約数ペア:

[(1, 40986805), (5, 8197361), (23, 1782035), (31, 1322155), (115, 356407), (155, 264431), (713, 57485), (3565, 11497)]