42678834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17477}}^1$

素因数の和:17530

約数の個数: 32

約数和(自身を含む): 95639616

約数和(自身を除く): 52960782

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 17477, 34954, 52431, 104862, 192247, 384494, 576741, 646649, 1153482, 1293298, 1939947, 3879894, 7113139, 14226278, 21339417, 42678834]

約数ペア:

[(1, 42678834), (2, 21339417), (3, 14226278), (6, 7113139), (11, 3879894), (22, 1939947), (33, 1293298), (37, 1153482), (66, 646649), (74, 576741), (111, 384494), (222, 192247), (407, 104862), (814, 52431), (1221, 34954), (2442, 17477)]