40173476

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13163}}^1$

素因数の和:13283

約数の個数: 24

約数和(自身を含む): 81090240

約数和(自身を除く): 40916764

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 13163, 26326, 52652, 92141, 184282, 368564, 1434767, 2869534, 5739068, 10043369, 20086738, 40173476]

約数ペア:

[(1, 40173476), (2, 20086738), (4, 10043369), (7, 5739068), (14, 2869534), (28, 1434767), (109, 368564), (218, 184282), (436, 92141), (763, 52652), (1526, 26326), (3052, 13163)]