48640378

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 73956960

約数和(自身を除く): 25316582

約数列:

[1, 2, 109, 218, 347, 643, 694, 1286, 37823, 70087, 75646, 140174, 223121, 446242, 24320189, 48640378]

約数ペア:

[(1, 48640378), (2, 24320189), (109, 446242), (218, 223121), (347, 140174), (643, 75646), (694, 70087), (1286, 37823)]