49188265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23039}}^1$

素因数の和:23112

約数の個数: 16

約数和(自身を含む): 68567040

約数和(自身を除く): 19378775

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 23039, 115195, 161273, 806365, 1405379, 7026895, 9837653, 49188265]

約数ペア:

[(1, 49188265), (5, 9837653), (7, 7026895), (35, 1405379), (61, 806365), (305, 161273), (427, 115195), (2135, 23039)]