42218968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479761}}^1$

素因数の和:479778

約数の個数: 16

約数和(自身を含む): 86357160

約数和(自身を除く): 44138192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479761, 959522, 1919044, 3838088, 5277371, 10554742, 21109484, 42218968]

約数ペア:

[(1, 42218968), (2, 21109484), (4, 10554742), (8, 5277371), (11, 3838088), (22, 1919044), (44, 959522), (88, 479761)]