53551774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4871}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 30636386

約数列:

[1, 2, 23, 46, 239, 478, 4871, 5497, 9742, 10994, 112033, 224066, 1164169, 2328338, 26775887, 53551774]

約数ペア:

[(1, 53551774), (2, 26775887), (23, 2328338), (46, 1164169), (239, 224066), (478, 112033), (4871, 10994), (5497, 9742)]