57345458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7901}}^1$

素因数の和:8113

約数の個数: 16

約数和(自身を含む): 91031040

約数和(自身を除く): 33685582

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 7901, 15802, 150119, 300238, 1509091, 3018182, 28672729, 57345458]

約数ペア:

[(1, 57345458), (2, 28672729), (19, 3018182), (38, 1509091), (191, 300238), (382, 150119), (3629, 15802), (7258, 7901)]