55040416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{90527}}^1$

素因数の和:90556

約数の個数: 24

約数和(自身を含む): 114065280

約数和(自身を除く): 59024864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 90527, 181054, 362108, 724216, 1448432, 1720013, 2896864, 3440026, 6880052, 13760104, 27520208, 55040416]

約数ペア:

[(1, 55040416), (2, 27520208), (4, 13760104), (8, 6880052), (16, 3440026), (19, 2896864), (32, 1720013), (38, 1448432), (76, 724216), (152, 362108), (304, 181054), (608, 90527)]