53423900

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1598

約数の個数: 36

約数和(自身を含む): 116273808

約数和(自身を除く): 62849908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 974, 1097, 1948, 2194, 2435, 4388, 4870, 5485, 9740, 10970, 12175, 21940, 24350, 27425, 48700, 54850, 109700, 534239, 1068478, 2136956, 2671195, 5342390, 10684780, 13355975, 26711950, 53423900]

約数ペア:

[(1, 53423900), (2, 26711950), (4, 13355975), (5, 10684780), (10, 5342390), (20, 2671195), (25, 2136956), (50, 1068478), (100, 534239), (487, 109700), (974, 54850), (1097, 48700), (1948, 27425), (2194, 24350), (2435, 21940), (4388, 12175), (4870, 10970), (5485, 9740)]