52050040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{185893}}^1$

素因数の和:185911

約数の個数: 32

約数和(自身を含む): 133843680

約数和(自身を除く): 81793640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 185893, 371786, 743572, 929465, 1301251, 1487144, 1858930, 2602502, 3717860, 5205004, 6506255, 7435720, 10410008, 13012510, 26025020, 52050040]

約数ペア:

[(1, 52050040), (2, 26025020), (4, 13012510), (5, 10410008), (7, 7435720), (8, 6506255), (10, 5205004), (14, 3717860), (20, 2602502), (28, 1858930), (35, 1487144), (40, 1301251), (56, 929465), (70, 743572), (140, 371786), (280, 185893)]