52873780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 63973580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 685, 839, 1370, 1678, 2740, 3151, 3356, 4195, 6302, 8390, 12604, 15755, 16780, 19297, 31510, 38594, 63020, 77188, 96485, 114943, 192970, 229886, 385940, 459772, 574715, 1149430, 2298860, 2643689, 5287378, 10574756, 13218445, 26436890, 52873780]

約数ペア:

[(1, 52873780), (2, 26436890), (4, 13218445), (5, 10574756), (10, 5287378), (20, 2643689), (23, 2298860), (46, 1149430), (92, 574715), (115, 459772), (137, 385940), (230, 229886), (274, 192970), (460, 114943), (548, 96485), (685, 77188), (839, 63020), (1370, 38594), (1678, 31510), (2740, 19297), (3151, 16780), (3356, 15755), (4195, 12604), (6302, 8390)]