39728836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34607}}^1$

素因数の和:34659

約数の個数: 24

約数和(自身を含む): 81398016

約数和(自身を除く): 41669180

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34607, 69214, 138428, 242249, 484498, 968996, 1418887, 2837774, 5675548, 9932209, 19864418, 39728836]

約数ペア:

[(1, 39728836), (2, 19864418), (4, 9932209), (7, 5675548), (14, 2837774), (28, 1418887), (41, 968996), (82, 484498), (164, 242249), (287, 138428), (574, 69214), (1148, 34607)]