55787536

素因数分解:

$2^4\times 7^1\times {\mathrm{498103}}^1$

素因数の和:498118

約数の個数: 20

約数和(自身を含む): 123529792

約数和(自身を除く): 67742256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498103, 996206, 1992412, 3486721, 3984824, 6973442, 7969648, 13946884, 27893768, 55787536]

約数ペア:

[(1, 55787536), (2, 27893768), (4, 13946884), (7, 7969648), (8, 6973442), (14, 3984824), (16, 3486721), (28, 1992412), (56, 996206), (112, 498103)]