39904858

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46727}}^1$

素因数の和:46797

約数の個数: 16

約数和(自身を含む): 69531264

約数和(自身を除く): 29626406

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 46727, 93454, 327089, 654178, 2850347, 5700694, 19952429, 39904858]

約数ペア:

[(1, 39904858), (2, 19952429), (7, 5700694), (14, 2850347), (61, 654178), (122, 327089), (427, 93454), (854, 46727)]