42121058

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9491}}^1$

素因数の和:9817

約数の個数: 16

約数和(自身を含む): 72442944

約数和(自身を除く): 30321886

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 9491, 18982, 66437, 132874, 3008647, 6017294, 21060529, 42121058]

約数ペア:

[(1, 42121058), (2, 21060529), (7, 6017294), (14, 3008647), (317, 132874), (634, 66437), (2219, 18982), (4438, 9491)]