56555765168

素因数分解:

$2^4\times 7^1\times {\mathrm{504962189}}^1$

素因数の和:504962204

約数の個数: 20

約数和(自身を含む): 125230623120

約数和(自身を除く): 68674857952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 504962189, 1009924378, 2019848756, 3534735323, 4039697512, 7069470646, 8079395024, 14138941292, 28277882584, 56555765168]

約数ペア:

[(1, 56555765168), (2, 28277882584), (4, 14138941292), (7, 8079395024), (8, 7069470646), (14, 4039697512), (16, 3534735323), (28, 2019848756), (56, 1009924378), (112, 504962189)]