40010404

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5693}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 80353728

約数和(自身を除く): 40343324

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 5693, 7028, 11386, 22772, 39851, 79702, 159404, 1428943, 2857886, 5715772, 10002601, 20005202, 40010404]

約数ペア:

[(1, 40010404), (2, 20005202), (4, 10002601), (7, 5715772), (14, 2857886), (28, 1428943), (251, 159404), (502, 79702), (1004, 39851), (1757, 22772), (3514, 11386), (5693, 7028)]