42283888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{20809}}^1$

素因数の和:20944

約数の個数: 20

約数和(自身を含む): 82574080

約数和(自身を除く): 40290192

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 20809, 41618, 83236, 166472, 332944, 2642743, 5285486, 10570972, 21141944, 42283888]

約数ペア:

[(1, 42283888), (2, 21141944), (4, 10570972), (8, 5285486), (16, 2642743), (127, 332944), (254, 166472), (508, 83236), (1016, 41618), (2032, 20809)]