42218108

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{9929}}^1$

素因数の和:10996

約数の個数: 12

約数和(自身を含む): 73958640

約数和(自身を除く): 31740532

約数列:

[1, 2, 4, 1063, 2126, 4252, 9929, 19858, 39716, 10554527, 21109054, 42218108]

約数ペア:

[(1, 42218108), (2, 21109054), (4, 10554527), (1063, 39716), (2126, 19858), (4252, 9929)]