42009569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 50319360

約数和(自身を除く): 8309791

約数列:

[1, 7, 23, 161, 311, 839, 2177, 5873, 7153, 19297, 50071, 135079, 260929, 1826503, 6001367, 42009569]

約数ペア:

[(1, 42009569), (7, 6001367), (23, 1826503), (161, 260929), (311, 135079), (839, 50071), (2177, 19297), (5873, 7153)]