52844440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 131362560

約数和(自身を除く): 78518120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1447, 1660, 1826, 2894, 3320, 3652, 4565, 5788, 7235, 7304, 9130, 11576, 14470, 15917, 18260, 28940, 31834, 36520, 57880, 63668, 79585, 120101, 127336, 159170, 240202, 318340, 480404, 600505, 636680, 960808, 1201010, 1321111, 2402020, 2642222, 4804040, 5284444, 6605555, 10568888, 13211110, 26422220, 52844440]

約数ペア:

[(1, 52844440), (2, 26422220), (4, 13211110), (5, 10568888), (8, 6605555), (10, 5284444), (11, 4804040), (20, 2642222), (22, 2402020), (40, 1321111), (44, 1201010), (55, 960808), (83, 636680), (88, 600505), (110, 480404), (166, 318340), (220, 240202), (332, 159170), (415, 127336), (440, 120101), (664, 79585), (830, 63668), (913, 57880), (1447, 36520), (1660, 31834), (1826, 28940), (2894, 18260), (3320, 15917), (3652, 14470), (4565, 11576), (5788, 9130), (7235, 7304)]