41803400

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 97778340

約数和(自身を除く): 55974940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 1061, 1576, 1970, 2122, 3940, 4244, 4925, 5305, 7880, 8488, 9850, 10610, 19700, 21220, 26525, 39400, 42440, 53050, 106100, 209017, 212200, 418034, 836068, 1045085, 1672136, 2090170, 4180340, 5225425, 8360680, 10450850, 20901700, 41803400]

約数ペア:

[(1, 41803400), (2, 20901700), (4, 10450850), (5, 8360680), (8, 5225425), (10, 4180340), (20, 2090170), (25, 1672136), (40, 1045085), (50, 836068), (100, 418034), (197, 212200), (200, 209017), (394, 106100), (788, 53050), (985, 42440), (1061, 39400), (1576, 26525), (1970, 21220), (2122, 19700), (3940, 10610), (4244, 9850), (4925, 8488), (5305, 7880)]