40738546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16001}}^1$

素因数の和:16089

約数の個数: 16

約数和(自身を含む): 65288160

約数和(自身を除く): 24549614

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 16001, 32002, 304019, 608038, 1072067, 2144134, 20369273, 40738546]

約数ペア:

[(1, 40738546), (2, 20369273), (19, 2144134), (38, 1072067), (67, 608038), (134, 304019), (1273, 32002), (2546, 16001)]