39904670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 77995008

約数和(自身を除く): 38090338

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 2417, 3302, 4834, 8255, 12085, 16510, 24170, 31421, 62842, 157105, 306959, 314210, 613918, 1534795, 3069590, 3990467, 7980934, 19952335, 39904670]

約数ペア:

[(1, 39904670), (2, 19952335), (5, 7980934), (10, 3990467), (13, 3069590), (26, 1534795), (65, 613918), (127, 314210), (130, 306959), (254, 157105), (635, 62842), (1270, 31421), (1651, 24170), (2417, 16510), (3302, 12085), (4834, 8255)]