38914886590

素因数分解:

$2^1\times 5^1\times {\mathrm{47129}}^1\times {\mathrm{82571}}^1$

素因数の和:129707

約数の個数: 16

約数和(自身を含む): 70049130480

約数和(自身を除く): 31134243890

約数列:

[1, 2, 5, 10, 47129, 82571, 94258, 165142, 235645, 412855, 471290, 825710, 3891488659, 7782977318, 19457443295, 38914886590]

約数ペア:

[(1, 38914886590), (2, 19457443295), (5, 7782977318), (10, 3891488659), (47129, 825710), (82571, 471290), (94258, 412855), (165142, 235645)]