52811440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60013}}^1$

素因数の和:60037

約数の個数: 40

約数和(自身を含む): 133951248

約数和(自身を除く): 81139808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 60013, 120026, 240052, 300065, 480104, 600130, 660143, 960208, 1200260, 1320286, 2400520, 2640572, 3300715, 4801040, 5281144, 6601430, 10562288, 13202860, 26405720, 52811440]

約数ペア:

[(1, 52811440), (2, 26405720), (4, 13202860), (5, 10562288), (8, 6601430), (10, 5281144), (11, 4801040), (16, 3300715), (20, 2640572), (22, 2400520), (40, 1320286), (44, 1200260), (55, 960208), (80, 660143), (88, 600130), (110, 480104), (176, 300065), (220, 240052), (440, 120026), (880, 60013)]