51294310

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{47059}}^1$

素因数の和:47175

約数の個数: 16

約数和(自身を含む): 93178800

約数和(自身を除く): 41884490

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 47059, 94118, 235295, 470590, 5129431, 10258862, 25647155, 51294310]

約数ペア:

[(1, 51294310), (2, 25647155), (5, 10258862), (10, 5129431), (109, 470590), (218, 235295), (545, 94118), (1090, 47059)]