40372146

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15053}}^1$

素因数の和:15210

約数の個数: 24

約数和(自身を含む): 88065900

約数和(自身を除く): 47693754

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 15053, 30106, 45159, 90318, 135477, 270954, 2242897, 4485794, 6728691, 13457382, 20186073, 40372146]

約数ペア:

[(1, 40372146), (2, 20186073), (3, 13457382), (6, 6728691), (9, 4485794), (18, 2242897), (149, 270954), (298, 135477), (447, 90318), (894, 45159), (1341, 30106), (2682, 15053)]