52347260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373909}}^1$

素因数の和:373925

約数の個数: 24

約数和(自身を含む): 125633760

約数和(自身を除く): 73286500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373909, 747818, 1495636, 1869545, 2617363, 3739090, 5234726, 7478180, 10469452, 13086815, 26173630, 52347260]

約数ペア:

[(1, 52347260), (2, 26173630), (4, 13086815), (5, 10469452), (7, 7478180), (10, 5234726), (14, 3739090), (20, 2617363), (28, 1869545), (35, 1495636), (70, 747818), (140, 373909)]