55986380

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12553}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 118108032

約数和(自身を除く): 62121652

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 12553, 25106, 50212, 62765, 125530, 251060, 2799319, 5598638, 11197276, 13996595, 27993190, 55986380]

約数ペア:

[(1, 55986380), (2, 27993190), (4, 13996595), (5, 11197276), (10, 5598638), (20, 2799319), (223, 251060), (446, 125530), (892, 62765), (1115, 50212), (2230, 25106), (4460, 12553)]