43139968502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66780137}}^1$

素因数の和:66780175

約数の個数: 16

約数和(自身を含む): 72122549040

約数和(自身を除く): 28982580538

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66780137, 133560274, 1135262329, 1268822603, 2270524658, 2537645206, 21569984251, 43139968502]

約数ペア:

[(1, 43139968502), (2, 21569984251), (17, 2537645206), (19, 2270524658), (34, 1268822603), (38, 1135262329), (323, 133560274), (646, 66780137)]