53843510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20789}}^1$

素因数の和:20840

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 59919370

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 20789, 41578, 103945, 145523, 207890, 291046, 727615, 769193, 1455230, 1538386, 3845965, 5384351, 7691930, 10768702, 26921755, 53843510]

約数ペア:

[(1, 53843510), (2, 26921755), (5, 10768702), (7, 7691930), (10, 5384351), (14, 3845965), (35, 1538386), (37, 1455230), (70, 769193), (74, 727615), (185, 291046), (259, 207890), (370, 145523), (518, 103945), (1295, 41578), (2590, 20789)]