49656477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 23887203

約数列:

[1, 3, 13, 39, 71, 79, 213, 227, 237, 681, 923, 1027, 2769, 2951, 3081, 5609, 8853, 16117, 16827, 17933, 48351, 53799, 72917, 209521, 218751, 233129, 628563, 699387, 1273243, 3819729, 16552159, 49656477]

約数ペア:

[(1, 49656477), (3, 16552159), (13, 3819729), (39, 1273243), (71, 699387), (79, 628563), (213, 233129), (227, 218751), (237, 209521), (681, 72917), (923, 53799), (1027, 48351), (2769, 17933), (2951, 16827), (3081, 16117), (5609, 8853)]