40661054

素因数分解:

$2^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1907}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 69787008

約数和(自身を除く): 29125954

約数列:

[1, 2, 7, 14, 1523, 1907, 3046, 3814, 10661, 13349, 21322, 26698, 2904361, 5808722, 20330527, 40661054]

約数ペア:

[(1, 40661054), (2, 20330527), (7, 5808722), (14, 2904361), (1523, 26698), (1907, 21322), (3046, 13349), (3814, 10661)]