56532540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20047}}^1$

素因数の和:20106

約数の個数: 48

約数和(自身を含む): 161667072

約数和(自身を除く): 105134532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20047, 40094, 60141, 80188, 100235, 120282, 200470, 240564, 300705, 400940, 601410, 942209, 1202820, 1884418, 2826627, 3768836, 4711045, 5653254, 9422090, 11306508, 14133135, 18844180, 28266270, 56532540]

約数ペア:

[(1, 56532540), (2, 28266270), (3, 18844180), (4, 14133135), (5, 11306508), (6, 9422090), (10, 5653254), (12, 4711045), (15, 3768836), (20, 2826627), (30, 1884418), (47, 1202820), (60, 942209), (94, 601410), (141, 400940), (188, 300705), (235, 240564), (282, 200470), (470, 120282), (564, 100235), (705, 80188), (940, 60141), (1410, 40094), (2820, 20047)]