39660377

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 2641063

約数列:

[1, 31, 53, 101, 239, 1643, 3131, 5353, 7409, 12667, 24139, 165943, 392677, 748309, 1279367, 39660377]

約数ペア:

[(1, 39660377), (31, 1279367), (53, 748309), (101, 392677), (239, 165943), (1643, 24139), (3131, 12667), (5353, 7409)]