42813944

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40853}}^1$

素因数の和:40990

約数の個数: 16

約数和(自身を含む): 80890920

約数和(自身を除く): 38076976

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40853, 81706, 163412, 326824, 5351743, 10703486, 21406972, 42813944]

約数ペア:

[(1, 42813944), (2, 21406972), (4, 10703486), (8, 5351743), (131, 326824), (262, 163412), (524, 81706), (1048, 40853)]