40979939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40939}}^1$

素因数の和:40970

約数の個数: 16

約数和(自身を含む): 55023360

約数和(自身を除く): 14043421

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 40939, 286573, 450329, 532207, 3152303, 3725449, 5854277, 40979939]

約数ペア:

[(1, 40979939), (7, 5854277), (11, 3725449), (13, 3152303), (77, 532207), (91, 450329), (143, 286573), (1001, 40939)]