42831512

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{42157}}^1$

素因数の和:42290

約数の個数: 16

約数和(自身を含む): 80943360

約数和(自身を除く): 38111848

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 42157, 84314, 168628, 337256, 5353939, 10707878, 21415756, 42831512]

約数ペア:

[(1, 42831512), (2, 21415756), (4, 10707878), (8, 5353939), (127, 337256), (254, 168628), (508, 84314), (1016, 42157)]