39850938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51487}}^1$

素因数の和:51538

約数の個数: 24

約数和(自身を含む): 88353408

約数和(自身を除く): 48502470

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 51487, 102974, 154461, 308922, 463383, 926766, 2213941, 4427882, 6641823, 13283646, 19925469, 39850938]

約数ペア:

[(1, 39850938), (2, 19925469), (3, 13283646), (6, 6641823), (9, 4427882), (18, 2213941), (43, 926766), (86, 463383), (129, 308922), (258, 154461), (387, 102974), (774, 51487)]