42256112

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{3209}}^1$

素因数の和:4040

約数の個数: 20

約数和(自身を含む): 81996240

約数和(自身を除く): 39740128

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3209, 3292, 6418, 6584, 12836, 13168, 25672, 51344, 2641007, 5282014, 10564028, 21128056, 42256112]

約数ペア:

[(1, 42256112), (2, 21128056), (4, 10564028), (8, 5282014), (16, 2641007), (823, 51344), (1646, 25672), (3209, 13168), (3292, 12836), (6418, 6584)]