40551308

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3299}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 81312000

約数和(自身を除く): 40760692

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 3299, 6146, 6598, 12292, 13196, 23093, 46186, 92372, 1448261, 2896522, 5793044, 10137827, 20275654, 40551308]

約数ペア:

[(1, 40551308), (2, 20275654), (4, 10137827), (7, 5793044), (14, 2896522), (28, 1448261), (439, 92372), (878, 46186), (1756, 23093), (3073, 13196), (3299, 12292), (6146, 6598)]