57040888

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{19751}}^1$

素因数の和:19795

約数の個数: 24

約数和(自身を含む): 112882680

約数和(自身を除く): 55841792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 19751, 39502, 79004, 158008, 375269, 750538, 1501076, 3002152, 7130111, 14260222, 28520444, 57040888]

約数ペア:

[(1, 57040888), (2, 28520444), (4, 14260222), (8, 7130111), (19, 3002152), (38, 1501076), (76, 750538), (152, 375269), (361, 158008), (722, 79004), (1444, 39502), (2888, 19751)]