48640761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 75915840

約数和(自身を除く): 27275079

約数列:

[1, 3, 9, 13, 39, 117, 439, 947, 1317, 2841, 3951, 5707, 8523, 12311, 17121, 36933, 51363, 110799, 415733, 1247199, 3741597, 5404529, 16213587, 48640761]

約数ペア:

[(1, 48640761), (3, 16213587), (9, 5404529), (13, 3741597), (39, 1247199), (117, 415733), (439, 110799), (947, 51363), (1317, 36933), (2841, 17121), (3951, 12311), (5707, 8523)]