40844468

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13633}}^1$

素因数の和:13751

約数の個数: 24

約数和(自身を含む): 82458432

約数和(自身を除く): 41613964

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 13633, 27266, 54532, 95431, 190862, 381724, 1458731, 2917462, 5834924, 10211117, 20422234, 40844468]

約数ペア:

[(1, 40844468), (2, 20422234), (4, 10211117), (7, 5834924), (14, 2917462), (28, 1458731), (107, 381724), (214, 190862), (428, 95431), (749, 54532), (1498, 27266), (2996, 13633)]