42661906

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2239}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 73221120

約数和(自身を除く): 30559214

約数列:

[1, 2, 7, 14, 1361, 2239, 2722, 4478, 9527, 15673, 19054, 31346, 3047279, 6094558, 21330953, 42661906]

約数ペア:

[(1, 42661906), (2, 21330953), (7, 6094558), (14, 3047279), (1361, 31346), (2239, 19054), (2722, 15673), (4478, 9527)]