40802377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 51080832

約数和(自身を除く): 10278455

約数列:

[1, 7, 11, 77, 277, 1913, 1939, 3047, 13391, 21043, 21329, 147301, 529901, 3709307, 5828911, 40802377]

約数ペア:

[(1, 40802377), (7, 5828911), (11, 3709307), (77, 529901), (277, 147301), (1913, 21329), (1939, 21043), (3047, 13391)]