43081474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21391}}^1$

素因数の和:21465

約数の個数: 16

約数和(自身を含む): 69310080

約数和(自身を除く): 26228606

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 21391, 42782, 406429, 812858, 1133723, 2267446, 21540737, 43081474]

約数ペア:

[(1, 43081474), (2, 21540737), (19, 2267446), (38, 1133723), (53, 812858), (106, 406429), (1007, 42782), (2014, 21391)]