49197155

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45343}}^1$

素因数の和:45386

約数の個数: 16

約数和(自身を含む): 69648384

約数和(自身を除く): 20451229

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 45343, 226715, 317401, 1405633, 1587005, 7028165, 9839431, 49197155]

約数ペア:

[(1, 49197155), (5, 9839431), (7, 7028165), (31, 1587005), (35, 1405633), (155, 317401), (217, 226715), (1085, 45343)]