49021745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 61290000

約数和(自身を除く): 12268255

約数列:

[1, 5, 29, 145, 149, 745, 2269, 4321, 11345, 21605, 65801, 329005, 338081, 1690405, 9804349, 49021745]

約数ペア:

[(1, 49021745), (5, 9804349), (29, 1690405), (145, 338081), (149, 329005), (745, 65801), (2269, 21605), (4321, 11345)]