40825398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400249}}^1$

素因数の和:400271

約数の個数: 16

約数和(自身を含む): 86454000

約数和(自身を除く): 45628602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 400249, 800498, 1200747, 2401494, 6804233, 13608466, 20412699, 40825398]

約数ペア:

[(1, 40825398), (2, 20412699), (3, 13608466), (6, 6804233), (17, 2401494), (34, 1200747), (51, 800498), (102, 400249)]