57489212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68767}}^1$

素因数の和:68801

約数の個数: 24

約数和(自身を含む): 115530240

約数和(自身を除く): 58041028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 68767, 137534, 275068, 756437, 1306573, 1512874, 2613146, 3025748, 5226292, 14372303, 28744606, 57489212]

約数ペア:

[(1, 57489212), (2, 28744606), (4, 14372303), (11, 5226292), (19, 3025748), (22, 2613146), (38, 1512874), (44, 1306573), (76, 756437), (209, 275068), (418, 137534), (836, 68767)]