52269080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30389}}^1$

素因数の和:30443

約数の個数: 32

約数和(自身を含む): 120344400

約数和(自身を除く): 68075320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 30389, 60778, 121556, 151945, 243112, 303890, 607780, 1215560, 1306727, 2613454, 5226908, 6533635, 10453816, 13067270, 26134540, 52269080]

約数ペア:

[(1, 52269080), (2, 26134540), (4, 13067270), (5, 10453816), (8, 6533635), (10, 5226908), (20, 2613454), (40, 1306727), (43, 1215560), (86, 607780), (172, 303890), (215, 243112), (344, 151945), (430, 121556), (860, 60778), (1720, 30389)]