39532994

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 60092928

約数和(自身を除く): 20559934

約数列:

[1, 2, 137, 223, 274, 446, 647, 1294, 30551, 61102, 88639, 144281, 177278, 288562, 19766497, 39532994]

約数ペア:

[(1, 39532994), (2, 19766497), (137, 288562), (223, 177278), (274, 144281), (446, 88639), (647, 61102), (1294, 30551)]