42242718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1361}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 96756480

約数和(自身を除く): 54513762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1361, 1478, 2217, 2722, 4083, 4434, 5173, 8166, 9527, 10346, 15519, 19054, 28581, 31038, 57162, 1005779, 2011558, 3017337, 6034674, 7040453, 14080906, 21121359, 42242718]

約数ペア:

[(1, 42242718), (2, 21121359), (3, 14080906), (6, 7040453), (7, 6034674), (14, 3017337), (21, 2011558), (42, 1005779), (739, 57162), (1361, 31038), (1478, 28581), (2217, 19054), (2722, 15519), (4083, 10346), (4434, 9527), (5173, 8166)]