53686960

素因数分解:

$2^4\times 5^1\times {\mathrm{671087}}^1$

素因数の和:671100

約数の個数: 20

約数和(自身を含む): 124822368

約数和(自身を除く): 71135408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 671087, 1342174, 2684348, 3355435, 5368696, 6710870, 10737392, 13421740, 26843480, 53686960]

約数ペア:

[(1, 53686960), (2, 26843480), (4, 13421740), (5, 10737392), (8, 6710870), (10, 5368696), (16, 3355435), (20, 2684348), (40, 1342174), (80, 671087)]