52765880

素因数分解:

$2^3\times 5^1\times {\mathrm{1319147}}^1$

素因数の和:1319158

約数の個数: 16

約数和(自身を含む): 118723320

約数和(自身を除く): 65957440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319147, 2638294, 5276588, 6595735, 10553176, 13191470, 26382940, 52765880]

約数ペア:

[(1, 52765880), (2, 26382940), (4, 13191470), (5, 10553176), (8, 6595735), (10, 5276588), (20, 2638294), (40, 1319147)]