51330608

素因数分解:

$2^4\times 7^1\times {\mathrm{458309}}^1$

素因数の和:458324

約数の個数: 20

約数和(自身を含む): 113660880

約数和(自身を除く): 62330272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 458309, 916618, 1833236, 3208163, 3666472, 6416326, 7332944, 12832652, 25665304, 51330608]

約数ペア:

[(1, 51330608), (2, 25665304), (4, 12832652), (7, 7332944), (8, 6416326), (14, 3666472), (16, 3208163), (28, 1833236), (56, 916618), (112, 458309)]