40926513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7109}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 58017600

約数和(自身を除く): 17091087

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 7109, 21327, 135071, 405213, 718009, 2154027, 13642171, 40926513]

約数ペア:

[(1, 40926513), (3, 13642171), (19, 2154027), (57, 718009), (101, 405213), (303, 135071), (1919, 21327), (5757, 7109)]