39406808

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11927}}^1$

素因数の和:11999

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 46474792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 11927, 23854, 47708, 83489, 95416, 166978, 333956, 667912, 703693, 1407386, 2814772, 4925851, 5629544, 9851702, 19703404, 39406808]

約数ペア:

[(1, 39406808), (2, 19703404), (4, 9851702), (7, 5629544), (8, 4925851), (14, 2814772), (28, 1407386), (56, 703693), (59, 667912), (118, 333956), (236, 166978), (413, 95416), (472, 83489), (826, 47708), (1652, 23854), (3304, 11927)]