47979866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15919}}^1$

素因数の和:16069

約数の個数: 16

約数和(自身を含む): 79090560

約数和(自身を除く): 31110694

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 15919, 31838, 175109, 350218, 2180903, 4361806, 23989933, 47979866]

約数ペア:

[(1, 47979866), (2, 23989933), (11, 4361806), (22, 2180903), (137, 350218), (274, 175109), (1507, 31838), (3014, 15919)]