57540704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138319}}^1$

素因数の和:138342

約数の個数: 24

約数和(自身を含む): 121998240

約数和(自身を除く): 64457536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138319, 276638, 553276, 1106552, 1798147, 2213104, 3596294, 4426208, 7192588, 14385176, 28770352, 57540704]

約数ペア:

[(1, 57540704), (2, 28770352), (4, 14385176), (8, 7192588), (13, 4426208), (16, 3596294), (26, 2213104), (32, 1798147), (52, 1106552), (104, 553276), (208, 276638), (416, 138319)]