43240826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20849}}^1$

素因数の和:20929

約数の個数: 16

約数和(自身を含む): 69805800

約数和(自身を除く): 26564974

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 20849, 41698, 354433, 708866, 1271789, 2543578, 21620413, 43240826]

約数ペア:

[(1, 43240826), (2, 21620413), (17, 2543578), (34, 1271789), (61, 708866), (122, 354433), (1037, 41698), (2074, 20849)]