48639747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15787}}^1$

素因数の和:15882

約数の個数: 16

約数和(自身を含む): 70730240

約数和(自身を除く): 22090493

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 15787, 47361, 205231, 615693, 1247173, 3741519, 16213249, 48639747]

約数ペア:

[(1, 48639747), (3, 16213249), (13, 3741519), (39, 1247173), (79, 615693), (237, 205231), (1027, 47361), (3081, 15787)]