40714685

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 54152280

約数和(自身を除く): 13437595

約数列:

[1, 5, 11, 55, 121, 173, 389, 605, 865, 1903, 1945, 4279, 9515, 20933, 21395, 47069, 67297, 104665, 235345, 336485, 740267, 3701335, 8142937, 40714685]

約数ペア:

[(1, 40714685), (5, 8142937), (11, 3701335), (55, 740267), (121, 336485), (173, 235345), (389, 104665), (605, 67297), (865, 47069), (1903, 21395), (1945, 20933), (4279, 9515)]