49029747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 74833920

約数和(自身を除く): 25804173

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 521, 741, 1563, 1651, 2413, 4953, 6773, 7239, 9899, 20319, 29697, 31369, 66167, 94107, 128687, 198501, 386061, 860171, 1257173, 2580513, 3771519, 16343249, 49029747]

約数ペア:

[(1, 49029747), (3, 16343249), (13, 3771519), (19, 2580513), (39, 1257173), (57, 860171), (127, 386061), (247, 198501), (381, 128687), (521, 94107), (741, 66167), (1563, 31369), (1651, 29697), (2413, 20319), (4953, 9899), (6773, 7239)]