40145446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3373}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 65833488

約数和(自身を除く): 25688042

約数列:

[1, 2, 11, 22, 541, 1082, 3373, 5951, 6746, 11902, 37103, 74206, 1824793, 3649586, 20072723, 40145446]

約数ペア:

[(1, 40145446), (2, 20072723), (11, 3649586), (22, 1824793), (541, 74206), (1082, 37103), (3373, 11902), (5951, 6746)]