39666130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{566659}}^1$

素因数の和:566673

約数の個数: 16

約数和(自身を含む): 81599040

約数和(自身を除く): 41932910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 566659, 1133318, 2833295, 3966613, 5666590, 7933226, 19833065, 39666130]

約数ペア:

[(1, 39666130), (2, 19833065), (5, 7933226), (7, 5666590), (10, 3966613), (14, 2833295), (35, 1133318), (70, 566659)]