47883732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306947}}^1$

素因数の和:306967

約数の個数: 24

約数和(自身を含む): 120323616

約数和(自身を除く): 72439884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 306947, 613894, 920841, 1227788, 1841682, 3683364, 3990311, 7980622, 11970933, 15961244, 23941866, 47883732]

約数ペア:

[(1, 47883732), (2, 23941866), (3, 15961244), (4, 11970933), (6, 7980622), (12, 3990311), (13, 3683364), (26, 1841682), (39, 1227788), (52, 920841), (78, 613894), (156, 306947)]