27527900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5918

約数の個数: 36

約数和(自身を含む): 61016928

約数和(自身を除く): 33489028

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 5857, 11714, 23428, 29285, 58570, 117140, 146425, 275279, 292850, 550558, 585700, 1101116, 1376395, 2752790, 5505580, 6881975, 13763950, 27527900]

約数ペア:

[(1, 27527900), (2, 13763950), (4, 6881975), (5, 5505580), (10, 2752790), (20, 1376395), (25, 1101116), (47, 585700), (50, 550558), (94, 292850), (100, 275279), (188, 146425), (235, 117140), (470, 58570), (940, 29285), (1175, 23428), (2350, 11714), (4700, 5857)]