53215492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6991}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 102195072

約数和(自身を除く): 48979580

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 6991, 7612, 13982, 27964, 76901, 153802, 307604, 1209443, 2418886, 4837772, 13303873, 26607746, 53215492]

約数ペア:

[(1, 53215492), (2, 26607746), (4, 13303873), (11, 4837772), (22, 2418886), (44, 1209443), (173, 307604), (346, 153802), (692, 76901), (1903, 27964), (3806, 13982), (6991, 7612)]