52175080

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9521}}^1$

素因数の和:9669

約数の個数: 32

約数和(自身を含む): 118263240

約数和(自身を除く): 66088160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 9521, 19042, 38084, 47605, 76168, 95210, 190420, 380840, 1304377, 2608754, 5217508, 6521885, 10435016, 13043770, 26087540, 52175080]

約数ペア:

[(1, 52175080), (2, 26087540), (4, 13043770), (5, 10435016), (8, 6521885), (10, 5217508), (20, 2608754), (40, 1304377), (137, 380840), (274, 190420), (548, 95210), (685, 76168), (1096, 47605), (1370, 38084), (2740, 19042), (5480, 9521)]