39827886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{135469}}^1$

素因数の和:135488

約数の個数: 24

約数和(自身を含む): 92661480

約数和(自身を除く): 52833594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 135469, 270938, 406407, 812814, 948283, 1896566, 2844849, 5689698, 6637981, 13275962, 19913943, 39827886]

約数ペア:

[(1, 39827886), (2, 19913943), (3, 13275962), (6, 6637981), (7, 5689698), (14, 2844849), (21, 1896566), (42, 948283), (49, 812814), (98, 406407), (147, 270938), (294, 135469)]