47103340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17191}}^1$

素因数の和:17337

約数の個数: 24

約数和(自身を含む): 99644832

約数和(自身を除く): 52541492

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 17191, 34382, 68764, 85955, 171910, 343820, 2355167, 4710334, 9420668, 11775835, 23551670, 47103340]

約数ペア:

[(1, 47103340), (2, 23551670), (4, 11775835), (5, 9420668), (10, 4710334), (20, 2355167), (137, 343820), (274, 171910), (548, 85955), (685, 68764), (1370, 34382), (2740, 17191)]