39163000208

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29490211}}^1$

素因数の和:29490302

約数の個数: 20

約数和(自身を含む): 76792512048

約数和(自身を除く): 37629511840

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29490211, 58980422, 117960844, 235921688, 471843376, 2447687513, 4895375026, 9790750052, 19581500104, 39163000208]

約数ペア:

[(1, 39163000208), (2, 19581500104), (4, 9790750052), (8, 4895375026), (16, 2447687513), (83, 471843376), (166, 235921688), (332, 117960844), (664, 58980422), (1328, 29490211)]