42304868

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29297}}^1$

素因数の和:29339

約数の個数: 18

約数和(自身を含む): 78137766

約数和(自身を除く): 35832898

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 29297, 58594, 117188, 556643, 1113286, 2226572, 10576217, 21152434, 42304868]

約数ペア:

[(1, 42304868), (2, 21152434), (4, 10576217), (19, 2226572), (38, 1113286), (76, 556643), (361, 117188), (722, 58594), (1444, 29297)]