42432586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159521}}^1$

素因数の和:159549

約数の個数: 16

約数和(自身を含む): 76570560

約数和(自身を除く): 34137974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 159521, 319042, 1116647, 2233294, 3030899, 6061798, 21216293, 42432586]

約数ペア:

[(1, 42432586), (2, 21216293), (7, 6061798), (14, 3030899), (19, 2233294), (38, 1116647), (133, 319042), (266, 159521)]