55236830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 109058400

約数和(自身を除く): 53821570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 2549, 4334, 5098, 10835, 12745, 21670, 25490, 28039, 56078, 140195, 280390, 502153, 1004306, 2510765, 5021530, 5523683, 11047366, 27618415, 55236830]

約数ペア:

[(1, 55236830), (2, 27618415), (5, 11047366), (10, 5523683), (11, 5021530), (22, 2510765), (55, 1004306), (110, 502153), (197, 280390), (394, 140195), (985, 56078), (1970, 28039), (2167, 25490), (2549, 21670), (4334, 12745), (5098, 10835)]