42684858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139493}}^1$

素因数の和:139518

約数の個数: 24

約数和(自身を含む): 97924788

約数和(自身を除く): 55239930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 139493, 278986, 418479, 836958, 1255437, 2371381, 2510874, 4742762, 7114143, 14228286, 21342429, 42684858]

約数ペア:

[(1, 42684858), (2, 21342429), (3, 14228286), (6, 7114143), (9, 4742762), (17, 2510874), (18, 2371381), (34, 1255437), (51, 836958), (102, 418479), (153, 278986), (306, 139493)]