52485685

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21121}}^1$

素因数の和:21204

約数の個数: 16

約数和(自身を含む): 72997632

約数和(自身を除く): 20511947

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 21121, 105605, 147847, 739235, 1499591, 7497955, 10497137, 52485685]

約数ペア:

[(1, 52485685), (5, 10497137), (7, 7497955), (35, 1499591), (71, 739235), (355, 147847), (497, 105605), (2485, 21121)]