47866156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6719}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 90881280

約数和(自身を除く): 43015124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 6719, 7124, 13438, 26876, 87347, 174694, 349388, 920503, 1841006, 3682012, 11966539, 23933078, 47866156]

約数ペア:

[(1, 47866156), (2, 23933078), (4, 11966539), (13, 3682012), (26, 1841006), (52, 920503), (137, 349388), (274, 174694), (548, 87347), (1781, 26876), (3562, 13438), (6719, 7124)]