37485940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13681}}^1$

素因数の和:13827

約数の個数: 24

約数和(自身を含む): 79300872

約数和(自身を除く): 41814932

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 13681, 27362, 54724, 68405, 136810, 273620, 1874297, 3748594, 7497188, 9371485, 18742970, 37485940]

約数ペア:

[(1, 37485940), (2, 18742970), (4, 9371485), (5, 7497188), (10, 3748594), (20, 1874297), (137, 273620), (274, 136810), (548, 68405), (685, 54724), (1370, 27362), (2740, 13681)]