39409538

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46147}}^1$

素因数の和:46217

約数の個数: 16

約数和(自身を含む): 68668224

約数和(自身を除く): 29258686

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 46147, 92294, 323029, 646058, 2814967, 5629934, 19704769, 39409538]

約数ペア:

[(1, 39409538), (2, 19704769), (7, 5629934), (14, 2814967), (61, 646058), (122, 323029), (427, 92294), (854, 46147)]